50000805
50000805
User’s Manual
                   250 & 350 Tons
                   BJ-style
                   Elevator / Spider
                   Manual and Air Operated
                   Original Instructions
                   Keep for future use
50000805-MAN-001 E
www.nov.com
                                                                       Document number          50000805-MAN-001
                                                                       Revision                 E
                                                                       Page                     2 of 84
Revision History
Change Description
Varco is a registered trademark of National Oilwell Varco reg. U.S. Patent & Trademark Office. This publication is the property of,
and contains information proprietary to National Oilwell Varco. No part of this publication may be reproduced or copied in any
form, or by any means, including electronic, mechanical, photocopying, recording or otherwise, without the prior written
permission of National Oilwell Varco®.
All product, brand, or trade names used in this publication are the trademarks or registered trademarks of their respective
owners. Information in this manual is subject to change without notice.
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                                                                           Document number               50000805-MAN-001
                                                                           Revision                      E
                                                                           Page                          3 of 84
 Table of Contents
              General information . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 7
                 Instructions . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 7
                      Special information . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 9
                      Intended audience . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 9
                 Conventions . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 10
                      Notes, Cautions, and Warnings . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 10
                      Note: . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 10
                      Caution: . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 10
                      Warning: . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 10
                 Illustrations . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 10
                 Safety Requirements . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 10
                 General System Safety Practices . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 11
                      Personnel Training . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 11
                      Recommended Tools . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 11
                      Replacing Components . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 11
                      Routine Maintenance . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 11
                      Proper Use of Equipment . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 11
                      Lifting . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 11
                      Elevator Spider restrictions . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 12
                 Limited warranty . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 12
                 Identification numbers . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 12
                 Warning plates and labels . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 12
                 CE marking . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 13
                 Dropped Object Prevention (DROPS) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 13
              General specifications . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 15
                      Description . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 15
                      Theory of operation . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 15
                      BJ-type Elevator / Spiders . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 15
                 Technical data . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 16
                 Part numbers . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 16
                      7.5/8" 250-Ton Elevator / Spider . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 16
                      13.5/8" 350-Ton Elevator / Spider . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 16
              Lubrication and maintenance . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 17
                 Recommended inspections . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 17
                 Safety . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 17
                 Recommended grease . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 18
                      For slip type tools and/or different operating temp. range . . . . . . . . . . . . . . . . 18
                      Recommended slot coating . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 18
                      Recommended Air tool lubricant . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 18
                 Inspection . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 19
                      Daily Inspection (when tool is in use) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 19
                      6 Monthly Inspection (when tool is in use) . . . . . . . . . . . . . . . . . . . . . . . . . . . 20
                      Annual (1 year) Inspection (when tool is in use) . . . . . . . . . . . . . . . . . . . . . . . 20
                      Slip test (paper test) procedure . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 20
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Document number               50000805-MAN-001
Revision                      E
Page                          4 of 84
   Table of Contents
    Magnetic Particle Inspection . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .                21
        Evaluations of indications . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .                21
        Qualifications and certification . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .                  21
        Criteria for API 8A & 8C PSL 1 equipment . . . . . . . . . . . . . . . . . . . . . . . . . . .                            21
        Criteria for API 8C PSL 2 equipment . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .                         21
    Pressure test . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .       22
    Procedure daily maintenance & lubrication (when in use) . . . . . . . . . . . . . . . . . .                                   23
        Lubricator maintenance . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .                  25
        Regulator/filter maintenance . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .                  25
        Inspection of bottom guides guide keepers . . . . . . . . . . . . . . . . . . . . . . . . . .                             26
Installation and commissioning . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .                    27
    Installing the elevator/spider . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .              27
        Typical installation . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .          27
        Pneumatic schematic . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .                 28
        Checking guide plates . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .               28
        Elevator installation . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .           28
        Spider installation . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .           28
Operation . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .     29
    Normal usage . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .          29
        Manual operation . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .              29
        Pneumatic operation . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .               29
    Operation elevator together with spider . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .                       31
        1. Running In Hole (RIH) Manual E/S . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .                         31
        2. Pulling out of hole (POOH) manual E/S . . . . . . . . . . . . . . . . . . . . . . . . . . .                            32
        1. Running In Hole (RIH) air operated E/S . . . . . . . . . . . . . . . . . . . . . . . . . . .                           32
        2. Pulling out of hole (POOH) air operated E/S . . . . . . . . . . . . . . . . . . . . . . .                              33
    Changing slips and inserts . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .                34
        Changing slips . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .            34
        Changing inserts . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .            34
        Changing elevator bottom guide . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .                      34
        Changing spider top guide . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .                   34
Assembly and dis-assembly. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .                    35
    Safety. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .   35
    Disassembly . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .         35
        A. Elevator/spider disassembly . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .                    35
        B. Air cylinder disassembly . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .                 35
        250 ton elevator/spider: Upgrade manually to air operated . . . . . . . . . . . . . .                                     36
    Shop adjustment of the lock mechanism. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .                            40
        Adjustment slips in down postion . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .                      40
    Field adjustment . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .          43
Trouble shooting . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .          45
        Initial checks, solves most problems . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .                      45
    Solutions . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .     45
 Appendixes . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .         47
                                                                                                                                       www.nov.com
                                                                          Document number              50000805-MAN-001
                                                                          Revision                     E
                                                                          Page                         5 of 84
 Table of Contents
                 Risk assessment acc. to EN-ISO 12100 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 47
                    Conclusion Risk assessment . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 47
                    Applicable standards . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 47
                 Receipt, storage, transport & decommissioning . . . . . . . . . . . . . . . . . . . . . . . . . . 48
                    Immediatelly after receipt* . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 48
                    Inspection and test during storage . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 48
                    Storage general recommendations . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 48
                    Storage after use . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 48
                    Transport . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 48
                    Decommissioning . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 49
                    Torque values (US) for bolts . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 50
                    Torque values (metric) for bolts . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 51
                 ATEX-essential tests . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 52
              Spare parts . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 53
              CA-drawings, wear data and parts . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 55
                    Material Safety Data Sheets . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 55
                    Test procedures . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 55
                    Drawings . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 55
                 250 Ton 7-5/8” elevator/spider . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 56
                    250 Tons 7-5/8” manual operated E/S 50364Y parts . . . . . . . . . . . . . . . . . . . 57
                 Upgrade 250 Ton E/S from Manual-to-Air Operated . . . . . . . . . . . . . . . . . . . . . . . 58
                    Lock assembly for 250 Ton elevator spider, pn 200372-3 . . . . . . . . . . . . . . . 60
                 250 Ton elevator/spider slips, guides & inserts . . . . . . . . . . . . . . . . . . . . . . . . . . . 61
                    Change of numbering of 250 Ton slip sets . . . . . . . . . . . . . . . . . . . . . . . . . . . 61
                    Cross-over list for 250 Ton BJ elevator/spider slips . . . . . . . . . . . . . . . . . . . . 61
                    Slips, inserts, retainers & guides . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 62
                    250 Ton elevator/spider Slip Assembly parts . . . . . . . . . . . . . . . . . . . . . . . . . 62
                 350 Ton 13-5/8” elevator/spider assembly . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 64
                    350 tons 13-5/8” manual operated elevator/spider pn 34301Y parts . . . . . . . 65
                 Upgrade 350Ton E/S from Manual-to-Air Operated . . . . . . . . . . . . . . . . . . . . . . . 67
                    Pneumatic system 350 Ton elevator/spider pn 33492Y . . . . . . . . . . . . . . . . . 67
                    Lock assembly 350 Ton elevator/spider pn 33492Y . . . . . . . . . . . . . . . . . . . . 68
                    Lock assembly parts for 350 Ton elevator /spider . . . . . . . . . . . . . . . . . . . . . 68
                 350 Ton elevator/spider slips, guides & inserts . . . . . . . . . . . . . . . . . . . . . . . . . . . 69
                    350 Ton E/S Slip Assembly parts OLD part numbers . . . . . . . . . . . . . . . . . . . 71
                    NEW NUMBERS . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 74
                    350 Ton E/S Slip Assembly parts NEW part numbers . . . . . . . . . . . . . . . . . . 74
                    Valve and latch assembly . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 84
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Document number   50000805-MAN-001
Revision          E
Page              6 of 84
Table of Contents
                                     www.nov.com
                                                                   Document number             50000805-MAN-001
       1: General Information
                                                                   Revision                    E
                                                                   Page                        7 of 84
        General information
              Instructions
              Original Instructions are published in English; in the event the end-user may wish to obtain a
              translation of these in the official language of the country in which the machinery is to be
              used please contact your local NOV representative. Please note that this service may not be
              free of charge. Original Instruction can be downloaded from www.NOV.com/drilling
              PĤvodní návod je zveĜejnČn v angliþtinČ; pokud si koncový uivatel pĜeje získat pĜeklad
              návodu v úĜedním jazyce zemČ, ve které se zaĜízení bude pouívat, mĤe se obrátit na
              místního zástupce spoleþnosti NOV. UpozorĖujeme, e tato sluba nemusí být zdarma.
              PĤvodní návod je k dispozici ke staení na adrese www.NOV.com/drilling
              Juhendi originaal on avaldatud inglise keeles. Kui lõppkasutaja soovib tõlget selle riigi
              ametlikus keeles, kus seadmeid kasutatakse, palume pöörduda NOV-i kohaliku esindaja
              poole. Palume silmas pidada, et see teenus ei pruugi olla tasuta. Juhendi originaali saab alla
              laadida veebisaidilt www.NOV.com/drilling.
              Instrukcijǐ originalas yra skelbiamas anglǐ kalba. Jei galutinis vartotojas norơtǐ gauti iǐ
              instrukcijǐ vertimą Ƴ alies, kurioje Ƴrengimai turi bnjti naudojami, oficialiąją kalbą, reikơtǐ
              kreiptis Ƴ vietinƳ NOV atstovą. Praome atkreipti dơmesƳ, kad i paslauga gali bnjti mokama.
              Instrukcijǐ originalą galima parsisiǐsdinti i tinklalapio www.NOV.com/drilling
              Oryginalne instrukcje zostaáy wydane w jĊzyku angielskim. Aby uzyskaü táumaczenie tych
              instrukcji na jĊzyk kraju, w którym urządzenie ma byü uĪywane, naleĪy skontaktowaü siĊ
              z lokalnym przedstawicielem firmy NOV. NaleĪy pamiĊtaü, Īe taka usáuga jest páatna.
              Oryginalną instrukcjĊ moĪna pobraü na stronie www.NOV.com/drilling
              As Instruções Originais são publicadas em inglês; se o utilizador final pretender obter uma
              tradução destas instruções no idioma oficial do país onde a maquinaria vai ser utilizada,
              deverá contactar o representante local da NOV. Chamamos a atenção para o facto de este
              serviço poder não ser gratuito. As Instruções Originais podem ser transferidas a partir do site
              www.NOV.com/drilling
www.nov.com
Document number      50000805-MAN-001
Revision             E                                                              1: General Information
Page 8 of 84
          Pôvodný návod je vydaný v anglickom jazyku. Ak si koncový pouívateĐ elá získaĢ preklad
          v úradnom jazyku tátu, v ktorom sa stroj bude pouívaĢ, obráĢte sa na miestneho zástupcu
          spoloþnosti NOV. UpozorĖujeme, e táto sluba nemusí byĢ bezplatná. Originálny návod je k
          dispozícii na prevzatie zo stránky www.NOV.com/drilling.
          Originalna navodila so objavljena v angleþini; þe konþni uporabnik eli prevod teh navodil v
          uradnem jeziku drave, kjer se bodo stroji uporabljali, se obrnite na lokalnega predstavnika
          podjetja NOV. Ta storitev mogoþe ne bo brezplaþna. Originalna navodila lahko prenesete s
          spletne strani www.NOV.com/drilling
          Las instrucciones originales son publicadas en inglés. En el caso de que el usuario final quiera
          obtener una traducción en el idioma oficial del país donde la maquinaria será utilizada, debe
          ponerse en contacto con su representante local de NOV. Tenga en cuenta que este servicio
          puede conllevar gastos. Es posible descargar las instrucciones originales desde
          www.NOV.com/drilling.
          Alkuperäiset ohjeet on julkaistu englannin kielellä; mikäli loppukäyttäjä haluaa saada niiden
          käännöksen sen maan virallisella kielellä, jossa konetta käytetään, on otettava yhteys
          paikalliseen NOV-edustajaan. On mahdollista, että tästä palvelusta peritään maksu.
          Alkuperäiset ohjeet voi ladata osoitteesta www.NOV.com/drilling
          Les consignes originales sont publiées en anglais; dans le cas où lutilisateur final demande
          une traduction de ces consignes vers la langue officielle du pays dans lequel la machine doit
          être utilisée, veuillez contacter le représentant NOV sur place. Le service de traduction peut
          être payant. Les consignes originales peuvent être téléchargées du site
          www.NOV.com/drilling.
          Foilsítear Treoracha bunúsacha sa Bhéarla; i gcás ar mian leis an úsáideoir aistriúchán a fháil i
          dteanga oifigiúil na tíre ina bhfuil an t-innealra le húsáid déan teagmháil le d'ionadaí áitiúil
          NOV le do thoil. Bíodh a fhios agat gur féidir nach bhfuil an tseirbhís sin saor in aisce. Is
          féidir Treoir Bhunúsach a íoslódáil ag www.NOV.com/drilling
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                                                                     Document number             50000805-MAN-001
       1: General Information
                                                                     Revision                    E
                                                                     Page                        9 of 84
                  Le Istruzioni originali sono pubblicati in lingua inglese, nel caso in cui l'utente finale intenda
                  ottenere una traduzione di queste istruzioni nella lingua ufficiale del paese in cui la macchina
                  deve essere usata si prega di contattare il rappresentante locale della NOV. Facciamo inoltre
                  rilevare che questo servizio può non essere a titolo gratuito. Le Istruzioni originali possono
                  essere scaricate dal sito: www.NOV.com/drilling
                  Istruzzjonijiet oriƥinali bl-IngliĪ; jekk l-uttent aƫƫari jixtieq jakwista traduzzjoni ta dawn fil-
                  lingwa uffiƛjali tal-pajjiĪ fejn il-makkinarju gƫandu jintuĪa kkuntattja r-rappreĪentant lokali
                  tan-NOV. Innota li dan is-servizz huwa bxejn. L-istruzzjoni oriƥinali jista jitniĪĪel minn
                  www.NOV.com/drilling
              Special information
              Detailed descriptions of standard workshop procedures, safety principles and service operations
              are not included. Please note that this manual may contain warnings about procedures which
              could damage equipment, make it unsafe, or cause PERSONAL INJURY. Please understand
              that these warnings cannot cover all conceivable ways in which service (whether or not
              recommended by NOV) might be done, or the possible hazardous consequences of each
              conceivable ways. Anyone using service procedures or tools, whether or not recommended by
              NOV, must be thoroughly satisfied that neither personal safety nor equipment safety will be
              jeopardized.
              All information contained in this manual is based upon the latest product information available at
              any time of printing. We reserve the right to make changes at any time without notice.
              Intended audience
              This manual is intended for use by field engineering, installation, operation, and repair
              personnel. Every effort has been made to ensure the accuracy of the information contained
              herein. NOV, Varco®, 2020, Varco LP, will not be held liable for errors in this material, or for
              consequences arising from misuse of this material.
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Document number      50000805-MAN-001
Revision             E                                                    1: General Information
Page 10 of 84
   Conventions
   Notes, Cautions, and Warnings
   Notes, cautions, and warnings provide readers with additional information, and to advise the
   reader to take specific action to protect personnel from potential injury or lethal conditions. They
   may also inform the reader of actions necessary to prevent equipment damage. Please pay
   close attention to these advisories.
   Note:
              The note symbol indicates that additional information is
              provided about the current topics.
   Caution:
              The caution symbol indicates that potential damage to
              equipment or injury to personnel exists. Follow
              instructions explicitly. Extreme care should be taken when
              performing operations or procedures preceded by this
              caution symbol.
   Warning:
              The warning symbol indicates a definite risk of
              equipment damage or danger to personnel. Failure to
              observe and follow proper procedures could result in
              serious or fatal injury to personnel, significant
              property loss, or significant equipment damage.
   Illustrations
   Illustrations (figures) provide a graphical representation of equipment components or screen
   snapshots for use in identifying parts or establishing nomenclature, and may or may not be
   drawn to scale.
   For component information specific to your rig configuration, see the technical drawings included
   with your NOV documentation.
   Safety Requirements
   NOV equipment is installed and operated in a controlled drilling rig environment involving
   hazardous situations. Proper maintenance is important for safe and reliable operation.
   Procedures outlined in NOV manuals are the recommended methods of performing operations
   and maintenance.
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                                                         Document number       50000805-MAN-001
       1: General Information
                                                         Revision              E
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                        CAUTION: Read and follow the guidelines below before installing equipment or
                        performing maintenance to avoid endangering exposed persons or damaging
                        equipment.
              Contact the NOV training department for more information about equipment operation and
              maintenance training.
              Recommended Tools
              Service operations may require the use of tools designed specifically for the purpose described.
              NOV recommends that only those tools specified be used when stated. Ensure that personnel
              and equipment safety are not jeopardized when following service procedures or using tools not
              specifically recommended by NOV.
              Replacing Components
                   Verify that all components (such as cables, hoses, etc.) are tagged and labeled during
                    assembly and disassembly of equipment to ensure correct installation.
                   Replace failed or damaged components with NOV certified parts. Failure to do so could
                    result in equipment damage or injury to personnel.
              Routine Maintenance
              Equipment must be maintained on a routine basis. See this manual for maintenance
              recommendations.
              Lifting
              The lifting procedures should carefully be observed and carried out according to the manual.
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Document number     50000805-MAN-001
Revision            E                                                       1: General Information
Page 12 of 84
   Limited warranty
   The warranty will be void if the Elevator Spider or parts were either:
        unauthorized modified, repaired or serviced
        replacement parts not manufactured by NOV were utilized
        not properly stored or maintained
   Identification numbers
   You will find the serial number of the tool stamped into the body.
                       SIZE
                                                                             pn 10714264-001 Rev E
                                        WARNING
                          Dies and inserts could be hazardous if improperly
                          handled, installed or removed. Such misuse could
                          cause serious injury to personnel. Wear eye
                          protection at all times when installing or removing.
                          Wear gloves when handling.
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       1: General Information
                                                           Revision               E
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              CE marking
              The Elevator/Spider complies with the Machinery Directive 2006/42/EC and ATEX Directive
              2014/34/EU “Equipment and protective systems in potentially explosive atmospheres”.
              The marking is as follows:
h II 2 G T4 Tamb 55°C
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Revision          E                                          1: General Information
Page 14 of 84
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                                                              Document number         50000805-MAN-001
         2: Specifications
                                                              Revision                E
                                                              Page                    15 of 84
        General specifications
              The Elevator / Spider is a tool designed for lifting and suspending tubular goods, from light tubing
              to heavy wall pipe and drill collars.
              Description
              The main body of these units can be dressed as a casing elevator or as a spider. The upper unit
              is dressed as an elevator, using a bottom guide and a bell guide. The lower unit is dressed as a
              spider, using a top guide to aid in centering the casing.
              The elevator is attached to the derrick traveling block and hook with 250, 350 or 500 Tons
              standard Varco Weldless links. The spider can be located directly on the master bushing or
              rotary, assuming flat and sufficient contact surface is assured. If the rated load capacity of the
              rotary table is less than the capacity of the elevator/spider, or if the rotary table surface is not flat,
              a NOV adapter plate may be used.
Elevator Spider
              Theory of operation
              When the slips are lowered into the tapered bowl they are forced inward radially to center and
              grip the casing. When set, the slips hold casing securely, without damage. The direct air lift and
              lock mechanism enables instant actuation of the slips. In offshore or land operations this allows
              the rig hands to raise and lock, or lower and set the slips instantly.
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Revision                E                                                      2: Specifications
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   Technical data
    BJ style.                                     250 sTON                   350 sTON
    Rating (short Tons/metric Tons)               250 (227)                  350 (317)
    Casing size range                             2.3/8” - 7.5/8”            4.1/2” - 13.5/8”
    Weight w/o slip assembly [lbs/kg]             2,043 / 927                3,500 / 1,587
    Weight slips w/ inserts [lbs/kg]              550 / 250                  650 / 295
    Minimum allowed ambient temperature*          -4°F / -20°C               -4°F / -20°C
    Maximum allowed ambient temperature*          131°F / +55°C              131°F / +55°C
    Air operated E/S
    Normal operating pressure                     85 psi (585 kPa)           85 psi (585 kPa)
    Maximum operating pressure                    125 psi (861 kPa)          125 psi (861 kPa)
* Ask NOV for guidance in case the temperature is outside this range
   Part numbers
   7.5/8" 250-Ton Elevator / Spider
    Part number                         Description
    50364Y                              Assembly complete, manual
    50006260Y                           Assembly complete, air operated
    31021                               Guide Bell Assembly, elevator
    50422-2                             Upper Guard Assembly, spider
    31008                               Spider Adapter Plate
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                                                     Document number        50000805-MAN-001
   3: Lubrication and maintenance
                                                     Revision               E
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Safety
                 WARNING: Make sure that all pneumatic supply is isolated before ANY work
                 is carried out to the Elevator/Spider. Shut off the Power Unit / Close the
                 valves.
                 WARNING: NOV elevators are load tested after manufacture or repair. Load
                 testing is mandatory on elevators which have not been load tested before.
                 Load testing is required on elevators which have been overloaded, for
                 example jarring operations or operations that have induced elevators to
                 high accelerations or high impact loads.
                 WARNING: Only original NOV parts must be used. Elevators are produced
                 from cast alloy heat treated steel and must not be welded in the field.
                 Improper welding can cause cracks and brittleness in heat-affected areas
                 which can result in dramatic weakening of the part and possible failure.
                 Repairs involving welding and/or machining should be performed only by
                 an NOV authorized repair facility. Using an Elevator that has
                 beenimproperly welded or repaired is dangerous.
                 NOTE: To reduce the chance of inserts seizing in the insert slots, NOV
                 recommends to remove inserts after each job and coat the insert slot with a
                 corrosion preventive like motor oil 10W40. No grease or anti-seize compound
                 allowed.
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Document number     50000805-MAN-001
Revision            E                                               3: Lubrication and maintenance
Page 18 of 84
   Recommended grease
   Use extreme pressure, lithium based, multi purpose grease classification according to ISO
   6743-9:2003 Lubricants, industrial oil and related products (class L) - Classification - Part 9:
   Family X (greases) or equivalent.
Minimum requirements:
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   3: Lubrication and maintenance
                                                               Revision                 E
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              Inspection
              Daily Inspection (when tool is in use)
              Category I.
              This category involves observing the equipment during operation for indications of inadequate
              performance. When in use, equipment shall be visually inspected on a daily basis for cracks, loose fits or
              connections, elongation of parts, and other signs of wear, corrosion or overloading. Any equipment found to
              show cracks, excessive wear, etc., shall be removed from service for further examination. The equipment
              shall be visually inspected by a person knowledgeable in that equipment and its function.
              Category II.
              This is Category I inspection plus further inspection for corrosion, deformation, loose or missing
              components, deterioration, proper lubrication, visible external cracks, and adjustment.
Procedure
Procedure
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              Evaluations of indications
              Relevant indications: Only those indications with major dimensions greater than 1/16 Inch (2
              mm) and associated with a surface rupture shall be considered relevant. Relevant indications
              are indications that results from discontinuities within the test part.
                      NOTE: If any relevant indications are found, contact NOV to determine the next course
                      of action. Preferably an inspection report (with photograph or sketch) detailing the
                      serial number of the equipment and the type, length and location of the indication
                      should be presented. NOV will be able to advise the proper and most efficient repair.
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Revision             E                                                 3: Lubrication and maintenance
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   Pressure test
    Procedure
   Conduct a pressure test to verify the integrity of the air circuit and the condition of the cylinder
   seals as follows:
     1. Add a ball valve and pressure gauge to the air supply line according to schematic below
Elevator/spider
BV 1
PG 1
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   3: Lubrication and maintenance
                                                              Revision                 E
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                          NOTE: Ensure that when greasing the grease is extruding from the bores and
                          surfaces.
                                                                                 Fig. 1
                                                                                 Grease fitting (left
                                                                                 center) is located
                                                                                 under cover plate
                                                                                 (manual elevator)
                                                                                 or from the
                                                                                 outside (air op
                                                                                 elevator)
                                                                                 Fig. 2
                                                                                 250 ton: 2 grease
                                                                                 fittings on each
                                                                                 side
                                                                                 350 ton: 4 grease
                                                                                 nipples in door
                                                                                 hinge pin
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Revision          E                                             3: Lubrication and maintenance
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                                                              Fig. 3
                                                              One of 3
                                                              lubricators at top
                                                              of tool (350 ton
                                                              only)
    .
                                                               Fig. 4
                                                               One of two door
                                                               hinge pins, shown
                                                               partially removed.
                                                               WARNING:
                                                               Ensure that the
                                                               door is properly
                                                               supported when
                                                               removing both
                                                               pins. It is heavy.
                                                                   Fig. 5
                                                                   Oil the insert slots.
                                                                   Do not use anti-
                                                                   seize compound
                                                                   (pipe dope) or
                                                                   grease. Lubricate
                                                                   with light machine
                                                                   oil or EP-2.
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                                                          Document number        50000805-MAN-001
   3: Lubrication and maintenance
                                                          Revision               E
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                                                                                 Fig. 6
                                                                                 Air cylinder on 250
                                                                                 Tons E/S shown
                                                                                 as it appears with
                                                                                 slips in set
                                                                                 position.
                                                                                Fig. 7
                                                                                One of two yoke
                                                                                pivot pins, at sides
                                                                                of tool, w/o cotter
                                                                                pin.
              Lubricator maintenance
              Procedure
               1. Close shutoff valve.
               2. Remove self-venting fill plug.
               3. Fill reservoir to within 1/4 inch (6 mm) of top of bowl with industrial type ISO air tool
                  lubricant.
               4. Install fill plug.
               5. Open shutoff valve one turn
              Regulator/filter maintenance
              Procedure
               1. Open petcock at bottom of the bowl and drain accumulated water.
               2. Remove filter element and clean every 3 months or more often if required.
                         CAUTION: Plastic bowl can be damaged and fail if strong solvents are used for
                         cleaning.
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Document number    50000805-MAN-001
Revision           E                                              3: Lubrication and maintenance
Page 26 of 84
Guide keeper
Guide keeper does not overlap guide with 1/8” Easy to slide out
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                                                      Document number        50000805-MAN-001
  4: Installation and commissioning
                                                      Revision               E
                                                      Page                   27 of 84
Typical installation
 Tie to structure at or
 near stabbing board
To elevator
To elevator
 Temporarely                                                                              Permanent
 installation                                                                             installation
To spider
To spider
                                                                                       Regulator-
                                                                                       filter
                                                                                       attached to
                                                                                       rig air
                                                                                       source
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Document number                50000805-MAN-001
Revision                       E                                           4: Installation and commissioning
Page 28 of 84
Pneumatic schematic
       A   RAISE
       B
           SET                                                                  CYLINDERS
LOCK MECHANISM
   Elevator installation
       Procedure
           Remove the link block bolts and allow the link block assembly to swing open (Figure 8).
           Place the links in the now-open assembly and secure by installing the bolts removed in the
            previous step. Use castlenated nuts and new cotter pins.
           Raise the elevator in the derrick to a height sufficient to allow installation of the spider.
   Spider installation
       Procedure
           Place the spider adapter plate (Figure 9) on the rotary table.
           Secure the spider to the adapter plate, aligning the opening through the spider body with
            the opening in the adapter plate.
           For air-operated models, connect the rig air supply to the quick-connect coupling, which is
            located at the bottom, rear of the tool. Operating air pressure ranges from from 85-125 psi
            (585 - 860 KPa)
   .
                                     Fig. 8                                                 Fig. 9
                                     Link block                                             Spider adapter
                                     assembly                                               plate
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                                                             Document number          50000805-MAN-001
              5: Operation
                                                             Revision                 E
                                                             Page                     29 of 84
        Operation
              Normal usage
              The Elevator /Spider is designed to:
                     Handle and suspend various types of tubular goods, from light tubing to heavy wall pipe
                      and drill collars
NOTE: It is recommended to have the E/S operated by the roughneck & derrick man.
                    WARNING: Functionally check the lock at each slip exchange. Ensure the proper
                    guide is installed. Check if the slip dimension is OUTSIDE the guide circumference
                    when slip in UP-position. The lock must function properly in UP and DOWN position
                    (check with test pipe in DOWN-position), see chapter “Assembly” for correct
                    procedure.
              Manual operation
               Procedure Raising Slips
                     Push the lock handle which is located in a curved slot at the rear of the tool (Figure 10), to
                      the bottom of its run.
                     Insert the yoke handle in the slot to the right(350 t) or left (250 t) of the lock handle and
                      push down. As the handle reaches the end of its travel, listen for a click, which indicates
                      that the slips are properly locked in the up position.
                                                                    Fig. 10
                                                                    Lock handle
                                                                    assembly is
                                                                    located in curved
                                                                    slot at rear of tool.
                                                                    Yoke handle slot
                                                                    is to its immediate
                                                                    right (350 ton
                                                                    elevator)
                                                                    Yoke handle
              Pneumatic operation
              The pneumatic slips are activated with the air control valve (figures 10 & 11) which may be
              actuated by hand or foot depending on the elevation of the tool at the time of operation. For the
              derrick man, this will vary according to the length of each pipe joint.
               Procedure Raising Slips
                      Push the lock handle to the bottom of its run, than depress the control marked ”U'' to raise
                      the slips.
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Revision              E                                                         5: Operation
Page 30 of 84
          Pull up on the lock handle to the top of its run, then depress the control marked “D” to
           lower the slips.
         NOTE: To regulate the speed of the slips as they set, adjust the flow control valve handle
         (Figure 12).This valve is mounted under the cover plate.
                                                                  Fig. 11
                                                                  Air control valve
                                                                  and quick-connect
                                                                  coupling, bottom
                                                                  right.
                                                                  Fig. 12
                                                                  Flow control valve
                                                                  (hoses removed for
                                                                  image)
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              5: Operation
                                                          Revision                E
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                WARNING: The spider slips must be set before releasing the elevator slips and vice
                versa. Double check by observing the hook load.
                CAUTION: Releasing a pipe string from a spider can only be done while raising the pipe
                string slightly while raising the slips. Setting the slips can best be carried out while lowering
                the pipe string slightly. Raising the slips from an elevator can only be done while lowering
                the elevator slightly, and setting the slips while lifting the elevator slightly
CAUTION: Be careful not to hit the spider top guard with the elevator guide bell.
Procedure
                WARNING: When the hook is traveling downwards, the pipe may inadvertently get
                stuck in the hole. The slips will be pushed upwards too far and the pipe will fall thru
                the spider when the pipe releases down hole. Therefore, leave the E/S-elevator lock
                handle in UP position. Now the slips remain set while running in in case the pipe gets
                stuck.
               12. Stop the elevator guide bell approximately 6 Inches (15 cm) above the spider.
               13. Set the E/S-spider slips by pulling the lever UP to set the slips.
               14. Lower the string and verify the spider holds the load.
               15. Now release the E/S-elevator slips.
               16. Verify the slips are raised.
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Revision             E                                                              5: Operation
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Lock handle
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              5: Operation
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                WARNING: Do NOT operate the air valve yet. Wait till you are convinced the E/S-
                elevator is holding the load.
               8. Now the pipe string will slide upwards through the E/S-spider slips. Ensure the pipe weight
                  is in the E/S-elevator.
               9. Now operate the E/S-spider air valve U(p), releasing the slips.
               10. Verify the slips are raised
               11. Lower the pipe string.
                WARNING: When the hook is traveling downwards, the pipe may inadvertently get
                stuck in the hole. The slips will be pushed upwards too far and the pipe will fall thru
                the spider when the pipe releases downhole. Therefore, leave the E/S-elevator lock
                handle in the UP position and the air valve in D(own) position. Now the slips remain
                set while running in in case the pipe gets stuck.
               12. Stop the elevator guide bell approximately 6 Inches (15 cm) above the spider.
               13. Set the E/S-spider slips by pulling the lock handle UPWARDS to set the slips and operate
                   the air valve to the D(own) position.
               14. Verify the slips are set.
               15. Lower the string and verify the spider takes the load.
               16. Now release the E/S-elevator slips by pushing the lock handle DOWN and the operate the
                   air valve U(p).
               17. Verify the slips are raised.
               18. Pick up the elevator to clear the joint of pipe
               19. Repeat above steps for the next joint(s).
              2. Pulling out of hole (POOH) air operated E/S
               1. Lower the E/S-elevator over the tooljoint, stopping the elevator guide bell approximately 6
                  Inches (15 cm) above the spider.
               2. Set the ES-elevator slips by pulling the lock handle UP and set the air valve to D(own).
               3. Verify the slips are set.
               4. Pick up the string slowly.
               5. Raise the E/S-spider by pushing the lock handle DOWNWARDS
                WARNING: Do NOT operate the air valve yet. Wait till you are convinced the E/S-
                spider is holding the load.
               6. Now the pipe string will slide upwards throught the E/S-spider slips. Ensure the pipeweight
                  is in the E/S-elevator.
               7. Now operate the ES-spider air valve U(p), releasing the slips.
               8. Verify the slips are raised.
               9. Pick up the string.
               10. While lowering the string slightly, set the slips of the E/S-spider by pulling the lock handle
                   UPWARDS and operate the air valve to the D(own) position.
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Document number      50000805-MAN-001
Revision             E                                                         5: Operation
Page 34 of 84
      CAUTION: Keep slips together as a set with the same serial number. This to prevent
      slipping or dropping pipe due to improper gripping.
Procedure
   Changing slips
   Raise the slips, suspend them from a line and pull out the two retainer pin assemblies. Install the
   slip size desired and then reinstall the retainer pin assemblies. If the slips appear to sit
   excessively high or low in the bore, the yoke eyebolt in between the yoke and lock assy should
   be adjusted so the slips retract as far as possible, clearing the pipe, see chapter “Assembly”.
   Changing inserts
   Remove the insert retainer cap screws (Figure 13), Then pull the inserts and replace them with
   the size desired. When reinstalling inserts, make sure the insert slots are oiled with light
   machine oil or EP-2 grease and the insert teeth are pointing upward.
                                                                  Fig. 13.
                                                                   Socket head cap
                                                                   screws secure
                                                                   the insert retainer
                                                                   above inserts.
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                                                         Document number          50000805-MAN-001
              6: Assembly
                                                         Revision                 E
                                                         Page                     35 of 84
              Disassembly
               Procedure
              A. Elevator/spider disassembly
               1. Raise slips to the up (release) position.
               2. Check proper engagement of lock.
               3. Remove all air lines. Disconnect tool from power supply.
               4. Use an overhead lift to remove the upper guard, after removing the screws.
               5. Remove slip segments, by removing the slip retainer pin assemblies.
               6. Remove yoke eye bolt and disconnect lock rod.
               7. Remove the air and grease hoses.
               8. Remove bolts and lockwashers holding control valve in position.
               9. Remove bolts and lockwashers holding locking mechanism in position.Remove the locking
                  mechanism.
               10. Remove nut, lockwasher and flat washer from the air cylinder.
               11. Remove hinge pins of cylinder.
               12. Now take out the control valve and cylinder.
              B. Air cylinder disassembly
               1. Remove top plate from cylinder barrel at rod end.
               2. Carefully remove piston rod with piston head.
               3. Remove seals from piston head.
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Revision           E                                                         6: Assembly
Page 36 of 84
                                                                The welded
                                                                bracket. After
                                                                cooling down
                                                                preserve the
                                                                bracket with a coat
                                                                of paint.
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                                                        Document number        50000805-MAN-001
              6: Assembly
                                                        Revision               E
                                                        Page                   37 of 84
Rod
* Dimensions are pipe size related; see paragraph “Adjustment of the lock mechanism”.
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Revision          E                                                6: Assembly
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              6: Assembly
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Revision          E                                                        6: Assembly
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 Y
     Z
                                                             First stage
                                                            Second stage
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                                                        Document number      50000805-MAN-001
              6: Assembly
                                                        Revision             E
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Big diameter
Small diameter
                                                 Example of mandrel
                                                with combined 2
                                                tolerance limits
Procedure
a. Put a 7.5/8” slipset in the elevator/spider. Use the MAXIMUM size 7.585” mandrel. .
                                                                                0.25”
                                                                                max
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Revision            E                                                              6: Assembly
Page 42 of 84
        d. The slips are now set on the mandrel. However when pushing the mandrel the slips
           may set tighter around the pipe and thus may allow the lock to engage beneath the
           second (bottom) stage.
e. Now open the slips by using the bar and pushing the lock handle downwards.
        f.   SWAP MANDREL to the MINIMUM SIZE and set the slips. Make sure the slips are
             fully set by tapping against the mandrill. Adjust the bracket on the lock rod and yoke
             until a clearance of 0.25” +_ 0.04” (6.35 mm +_ 1 mm) is maintained between finger
             and second stage. Adjustments to make with slips in slips up position.
0.25”
        g. Adjust the bracket on the lock rod and yoke until the slips will be sitting 0.45” - 0.9” in
           the bowl when they are raised.
        h. Check the operation of the lock in “up” and “down” position by operating the E/S.
        i.   Ensure the slip is able to move freely in radial direction if the slips are in the “ up”
             position.
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               6: Assembly
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              Field adjustment
                      CAUTION: This procedure must be followed after any change to the slip moving
                      mechanism, and after any change of slips.
                      Ensure to adjust the lock mechanism with a pipe within API pipe tolerances.
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Revision          E                                          6: Assembly
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        7: Trouble shooting
                                                                   Revision                   E
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        Trouble shooting
              Prior to trouble shooting a problematic E/S, carry out the following checks to prevent making
              loopholes in solving the problem. When problems cannot be solved please contact an
              authorized NOV repair facility.
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Revision          E                            7: Trouble shooting
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                                     Fig. 15
                                     1) Lock rod
                                     2)Yoke eye bolt
                                     3) Overload plunger
                                     4) Cam lock
                                           Fig. 16
                                           Lock rod
                                           (upper left)
                                           and locking
                                           mechanism
                                     Fig. 17
                                     Hinge pin and
                                     spring
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                                                          Document number       50000805-MAN-001
              8: Appendixes
                                                          Revision              E
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          Appendixes
              Risk assessment acc. to EN-ISO 12100
              Conclusion Risk assessment
              In general, crew must:
                   wear personal safety protection like safety glasses, hard hats etc
                   follow instructions as stated in the manual
                   have knowledge of rig procedures
                   must have been instructed for safe use of the tool
                   Always use secundairy retention as established and implemented by NOV
              Applicable standards
              EN-ISO 4413 Pneumatic fluid power- General rules and safety requirements for systems and
              their components
              EN-1127-1: 2019 Explosive atmospheres - Explosion prevention and protection - Part 1: Basic
              concepts and methodology
              EN ISO 80079-36 Non electrical equipment for use in potentially explosive atmospheres. Part 1:
              Basic methods and requirements
              EN ISO 80079-37 Non electrical equipment for use in potentially explosive atmospheres. Part 5:
              Protection by constructional safety ‘c’
              EN-ISO-12100 Safety of machinery - General principles for design - Risk assessment and risk
              reduction
              API specification 8C Petroleum and natural gas industries - Specification for Drilling and
              Production Hoisting Equipment
              ATEX-directive: 2014/34/EU
              Machinery Directive: 2006/42/EC
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Revision               E                                                        8: Appendixes
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   The best way of transporting the tool is in its original crate. Use oiled paper and seal the box with
   plastic to prevent leaking when stored outside. Secure the top safely.
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                                                          Document number        50000805-MAN-001
              8: Appendixes
                                                          Revision               E
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              Decommissioning
              The tool may contain grease, steel, rubbers, plastic, stainless steel, mild steel and several
              assembled components with undefined consistency or mixtures. The tool can be contaminated
              with drilling fluids, hydraulic fluids and preservatives. After the tool is decommissioned, it is
              recommended to disassemble the tool in a place where waste fluids can be contained and
              properly disposed of..
                      WARNING: Any fluids, mud and grease are potentially unsafe when in contact
                      with the skin. Always wear gloves and safety goggles when disassembling the
                      tool.
                4. Accumulator (if applicable): let all the pressure out and remove the valve. Decontaminate if
                   necessary.
                5. Remove the parts.
                6. Carry off to proper place for final storage or destruction.
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   ATEX-essential tests
   The maximum reached temperature is 20°C.
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                                                         Document number   50000825-MAN-001
              9: Spare Parts
                                                         Revision          E
                                                         Page              53 of 84
        Spare parts
              Please check the drawings for required (spare) parts.
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              Test procedures
              Number         Rev            Name
              TSEL-0158      -              Inspection criteria for slip type tools
              TSEL-0194      G              Handling, storage and preservation
              Drawings
              Number         Rev            Name
              WD-070         C              Wear data
              CA-207         B              Critical areas Slips 175-250-350-500-1000 Ton
              CA-218         B              Critical Area Drawing
              CA-219         B              Critical Area Drawing
              DD-50364Y      C              Dimensional drawing 250 ton E/S
              DD-50006260    -              Dimensional drawing air E/S 250 ton
              DD-34301       B              Dimensional drawing 13.3/8” - 350 ton manual operated E/S
              DD-33492       A              Dimensional drawing air operated 350 ton E/S
              50006291       -              250 Ton 3.1/2” Slip Ass’y
              50006292       -              250 Ton 4.1/2” Slip Ass’y
              50006293       -              250 Ton 5.1/2” Slip Ass’y
              50006294       -              250 Ton 7.5/8” Slip Ass’y
              50006480       -              350 Ton 6” Slip Ass’y
              50006485       A              350 Ton 8” Slip Ass’y
              50006490       -              350 Ton 10.3/4” Slip Ass’y
              50006495       A              350 Ton 13.3/8” Slip Ass’y
              50006701       A              350 Ton 5.1/2” Slip Ass’y
              50006702       A              350 Ton 7.5/8’ Slip Ass’y
              50006703       -              350 Ton 9.5/8” Slip Ass’y
                      NOTE: Yoke pins (see exploded view 250 & 350 Ton elevator/spider; item 32, pn
                      50006474) for OLD slipsets are part of the standard Elevator/Spider delivery.
                      However, yoke pins (pn 50006327) for NEW slipsets are a part of the Slipset
                      delivery.
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48
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250T slip Ass'y 250T slip Ass'y 250T slip Ass'y slip hanger kit
              * All old slip assemblies need to have an upgrade to fit in the FMS275
              ** After upgrade, part number changed into xxxxx-U. This needs to be stamped into the slip
              assembly
              *** New style slip set for BJ250 Tons and FMS275 compatible when slip hanger kit is installed.
              **** Slip hanger kit, required when slips are run in FMS275
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Revision                     E                                           10: CA drawings, wear data and parts
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 (inch)
 3-1/2     2-3/8        50006291Y238   24777        18        31003        51920        51925
           2-7/8        50006291Y278   25780        18        31004        51920        51925
           3-1/2        50006291Y312   16441        18        31005        51920        51925
 4-1/2     3-1/2        50006292Y312   24779        27        31177        51921        51926
           4            50006292Y400   24781        27        31177        51921        51926
           4-1/2        50006292Y412   BJ16408      27        31177        51921        51926
 5-1/2     4-1/2        50006293Y412   24785        27        31014        51922        51927
           5            50006293Y500   24783        27        31013        51922        51927
           5-1/2        50006293Y512   BJ16407      27        31012        51922        51927
 7-5/8     6-5/8        50006294Y658   25474        45        31011        51924        51928
           7            50006294Y700   26750        45        31010        51924        51928
           7-5/8        50006294Y758   BJ16407      45        31009        51924        51928
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80
                                                                                                                             84
                                                                                                                   82
                                                                                66              67
                                                                          65                                                      81
                                                                   66                                                              83
                                                                                               67                        67
                                                          67
                                                                                     68              66                      84
                                 81
                                                                         72              69                             67
                                                         82
                                                                    73               68
                                               80                                                             66         67
                                                         84 75                                           65
                                                              70                                71
                                          81                                   70
                                                                                                    76
                                 83                           67 68                       74
                                                                          77
                                                    84                          68
                                                                    67                   78
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                                                                                  Page                         69 of 84
        Pipe size       Slip size             Slip          Insert           Qty   Insert retainer   Bottom plate      Top guide plate
                        Nominal               assembly      part number            part number       assembly part     assembly part
        (inch)          (inch)                Part number                                            number            number
Pipe Slip size Slip assembly Slip assembly Insert Qty- Qty Qty Insert retainer Insert retainer
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Revision                  E                                                 10: CA drawings, wear data and parts
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      Pipe size   Slip size    Bottom guide plate   Bottom guide plate   Top guide plate   Top guide plate
                  (nominal)    assembly             assembly             assembly          assembly Oracle
      [inches]    [inches]     Part Number          Oracle number        Part Number       number
      4.1/2       6            51936                10145142-001         51949             10145149-001
      5           6            51936                10145142-001         51950             10145150-001
      5.1/2       6            51936                10145142-001         51950             10145150-001
      5.3/4       6            28568 & 28578        Contact NOV          51951             Contact NOV
      6           6            28568 & 28578        Contact NOV          51951             Contact NOV
      6.5/8       8            51937                10111438-001         51952             10111440-001
      7           8            51937                10111438-001         51952             10111440-001
      7.5/8       8            51938                10145144-001         51953             10111440-003
      8.5/8       8.5/8        51939                10145145-001         51954             10187271-001
      9.5/8       10.3/4       51940                10111439-001         51955             10111441-001
      9.7/8       10.3/4       51940                10111439-001         51955             10111441-001
      10.3/4      10.3/4       51941                10145147-001         51956             10145154-001
      11.3/4      13.3/8       51941                10145147-001         51957             10145155-001
      12.3/4      13.3/8       28571*               10111310-001         51958             10111442-001
      13.3/8      13.3/8       28571*               10111310-001         51958             10111442-001
      13.5/8      13.5/8       28571*               10111310-001         51958-1           10145157-001
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      OLD NUMBERS
 10-3/4 slip assy. 350 Ton E/S 28531Y
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                                                           Document number        50000805-MAN-001
10: CA-drawings, wear data and parts
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              OLD NUMBERS
         7-5/8 slip assy 350 Ton E/S 28546Y
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      NEW NUMBERS
      350 Ton E/S Slip Assembly parts NEW part numbers
 50006480Y412 4.1/2" slip ass'y, PSL1 for BJ 350T E/S replaces 28556Y8
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              NEW NUMBERS
         50006480Y534 5.3/4" slip ass'y, PSL1 for BJ 350T E/S replaces 28551Y10
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      NEW NUMBERS
 50006485Y700 7" slip ass'y, PSL1 for BJ 350T E/S replaces 28551Y
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              NEW NUMBERS
         50006785Y858 8.5/8" slip ass'y, PSL1 for BJ 350T E/S replaces 28536Y
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      NEW NUMBERS
 50006490Y978 9.5/8" slip ass'y, PSL1 for BJ 350T E/S replaces 28536Y
50006490Y1034 10 3/4" slip ass'y, PSL1 for BJ 350T E/S replaces 28531Y
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              NEW NUMBERS
         50006495Y1134   11.3/4" slip ass'y, PSL1 for BJ 350T E/S replaces 28526Y
50006495Y1234 12 3/4" slip ass'y, PSL1 for BJ 350T E/S replaces 28521Y5
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      NEW NUMBERS
 50006495Y1338    13 3/8" slip ass'y, PSL1 for BJ 350T E/S replaces 28521Y
50006795Y1358 13.5/8" slip ass'y, PSL1 for BJ 350T E/S replaces 38383Y
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              NEW NUMBERS
         50006701Y412        4.1/2” slip ass’y for BJ 350T E/S
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      NEW NUMBERS
 50006702Y658               6.5/8” slip ass’y for BJ 350T E/S
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              NEW NUMBERS
         50006703Y858             8.5/8” slip ass’y for BJ 350T E/S
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                                                               www.nov.com
AUTOL TOP 2000                                                                                                  Page 1 of 4
2. Hazards identification
Classification CLP                 EUH 210
Description of hazard              The product has not been classified according to the legislation in force.
                                   msds for available for professionel users.
3. Composition/information on ingredients
Component name                     Identification                      Classification                 Contents
Zincdialkyldithiophosfate          CAS no.: 68649-42-3                 Xi, N; R38, R41, R51/53        < 2,5 %
Mineral oil                                                                                           10 - 30 %
Column headings                    CAS no. = Chemical Abstracts Service; EU (Einecs or Elincs number) =
                                   European inventory of Existing Commercial Chemical Substances; Ingredient
                                   name = Name as specified in the substance list (substances that are not
                                   included in the substance list must be translated, if possible). Contents given
                                   in; %, %wt/wt, %vol/wt, %vol/vol, mg/m3, ppb, ppm, weight%, vol%
HH/HF/HE                           T+ = Very toxic, T = Toxic, C = Corrosive, Xn = Harmful, Xi = Irritating, E
                                   = Explosive, O = Oxidizing, F+ = Extremly flammable, F = Very flammable,
                                   N = Environmental hazard
Component comments                 Contains in addition component which are not classified. Mineral oil contains
                                   DMSO<3% and therefor not classified as cancer.
4. First-aid measures
General                            Remove affected person from source of contamination. Provide rest, warmth
                                   and fresh air.
Inhalation                         Fresh air and rest. Get medical attention if any discomfort continues.
Skin contact                       Wash skin with soap and water. Remove contaminated clothes and rinse skin
                                   thoroughly with water. Get medical attention if any discomfort continues.
                                   Clothes must be washed before re-use.
Eye contact                        Immediately flush with plenty of water for up to 15 minutes. Remove any
AUTOL TOP 2000                                                                                                 Page 2 of 4
                                     contact lenses and open eyes wide apart. Contact physician if irritation
                                     persists.
Ingestion                            Immediately give a couple of glasses of water or milk, provided the victim is
                                     fully conscious. DO NOT INDUCE VOMITING! Get medical attention.
5. Fire-fighting measures
Suitable extinguishing media         Water spray, carbon dioxide, dry powder or polar resistant foam. If possible,
                                     remove containers exposed to heat or cool with water.
Improper extinguishing media         Water-jet.
Fire and explosion hazards           Not flammable Fire causes formation of toxic gases. Irritating
                                     gases/vapours/fumes of: Carbon dioxide (CO2). Carbon monoxide (CO).
Personal protective equipment        Fire brigade must use fresh-air helmet.
2.       Composition/information on ingredients
Hydrocarbon solvent, film forming corrosion preventives and additives.
Chemical name                                                       CAS no.               %              EINECS / ELINCS.       Classification
  Low boiling point hydrogen treated naphtha (white spirit)         64742-82-1            50 - 100       265-185-4              R10
                                                                                                                                Xn; R65
                                                                                                                                R66, 67
                                                                                                                                N; R51/53
 Barium long chain alkaryl sulphonate                               93028-28-5            1-5            296-719-4              Xn; R20/22
 2-(2-Butoxythoxy) ethanol; diethylene glycol-monobutyl ether       112-34-5              1-5            203-961-6              Xi; R36
See Section 16 for the full text of the R Phrases declared above
* Occupational Exposure Limit(s), if available, are listed in Section 8
3.       Hazards identification
This preparation is classified as dangerous according to Directive 1999/45/EC as amended and adapted.
Physical/chemical Hazards               Flammable.
Human health hazards                    Harmful: may cause lung damage if swallowed.
                                        Repeated exposure may cause skin dryness or cracking.
                                        Vapours may cause drowsiness and dizziness.
                                        Residual film: Harmful by inhalation and if swallowed.
Environmental hazards                   Toxic to aquatic organisms. May cause long-term adverse effects in the aquatic environment.
Effects and symptoms
  Eyes                                  May cause eye irritation.
  Skin                                  Prolonged or repeated contact can defat the skin and lead to irritation and/or dermatitis.
  Inhalation                            Vapors and aerosol can produce mucous membrane, nose and throat irritation.
                                        Vapours may cause drowsiness and dizziness.
  Ingestion                             Ingestion may cause gastrointestinal irritation and diarrhoea.
                                        Aspiration hazard if swallowed -- harmful or fatal if liquid is aspirated into lungs.
4.       First-aid measures
Eye Contact                           In case of contact, immediately flush eyes with a copious amount of water for at least 15 minutes. Get
                                      medical attention if irritation occurs.
Skin contact                          Immediately wash exposed skin with soap and water. Remove contaminated clothing and shoes. Wash
                                      clothing before reuse. Clean shoes thoroughly before reuse. Get medical attention if irritation develops.
Inhalation                            If inhaled, remove to fresh air. Get medical attention if symptoms appear.
Ingestion                             If swallowed, do NOT induce vomiting. Never give anything by mouth to an unconscious person.
                                      Aspiration hazard if swallowed- can enter lungs and cause damage. Obtain medical attention.
Version 1 Date of issue 21 February 2003 Format United Kingdom (UK) Language
Control Measures                          Provide exhaust ventilation or other engineering controls to keep the airborne concentrations of vapours
                                          below their respective occupational exposure limits. Local exhaust ventilation is preferred because it
                                          prevents contaminant dispersion into the work area by controlling it at its source.
Hygiene measures                          Wash hands after handling compounds and before eating, smoking, using lavatory, and at the end of day.
Personal protective equipment
  Respiratory system                      Use with adequate ventilation. In case of insufficient ventilation, wear suitable respiratory equipment.
  Skin and body                           Avoid contact with skin. Wear clothing and footwear that cannot be penetrated by chemicals or oil.
  Hands                                   Wear gloves that cannot be penetrated by chemicals or oil.
  Eyes                                    Safety glasses with side shields.
Version 1 Date of issue 21 February 2003 Format United Kingdom (UK) Language
Chronic toxicity
     Carcinogenic effects                  No component of this product at levels greater than 0.1% is identified as a carcinogen by ACGIH, the
                                           International Agency for Research on Cancer (IARC) or the European Commission (EC).
Regulatory            UN number Proper shipping name            Class        Packing group          Label                   Additional Information
Information
Version 1 Date of issue 21 February 2003 Format United Kingdom (UK) Language
                                                                                                                            Marine pollutant
                                                                                                                            IMDG Class: Marine
                                                                                                                            Pollutant. (Pollutant.)
Version 1 Date of issue 21 February 2003 Format United Kingdom (UK) Language
Version 1 Date of issue 21 February 2003 Format United Kingdom (UK) Language
34.1.12
          Safety data sheet                                                                                                     Page 2/3
          according to 1907/2006/EC, Article 31                                                                 Printing date 19.04.2012
                                                                                                                    Revision: 18.04.2012
                                                                                                                               Version 2
34.1.12
          Safety data sheet                                                                                                      Page 3/3
          according to 1907/2006/EC, Article 31                                                                  Printing date 19.04.2012
                                                                                                                     Revision: 18.04.2012
                                                                                                                                Version 2
34.1.12
                                                           SAFETY DATA SHEET
                                                           according to 1907/2006/EC, Article 31
                                                                                                                                             Page   1/5
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4.1. Description of first aid measures
Inhalation                                      If you feel unwell, seek medical advice (show the label where possible).
Eye contact                                     Avoid contact with eyes.
Skin contact                                    Avoid contact with skin. Wash with soap and water.
Ingestion                                       If you feel unwell, seek medical advice (show the label where possible).
4.2. Most important symptoms and effects, both acute and delayed
Inhalation                                      Solid. Potential Suffocation.
Eye contact                                     May cause irritation to eyes.
Skin contact                                    May cause irritation to skin.
Ingestion                                       If you feel unwell, seek medical advice (show the label where possible).
4.3. Indication of any immediate medical attention and special treatment needed
Inhalation                                      Seek medical attention.
Eye contact                                     Rinse immediately with plenty of water.
Skin contact                                    Wash off immediately with plenty of soap and water.
Ingestion                                       If swallowed, do not induce vomiting: seek medical advice immediately and show this container or
                                                label.
                                                                           Premtape
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                                                                                      Revision date 2013-10-14
8.2. Exposure controls
                                      State Solid
                                    Colour Brown
                                     Odour Characteristic
                                         pH Not determined
                            Melting point Not determined
                          Freezing Point Not determined
                             Boiling point Not determined
                               Flash point Not relevant
                       Evaporation rate Not relevant
                     Flammability limits No data available
                  Vapour Flammability No data available
                       Vapour pressure Not relevant
                         Vapour density Not relevant
                        Relative density Not relevant
                            Fat Solubility Not determined
                    Partition coefficient Not determined
             Autoignition temperature Not determined
                                 Viscosity Not relevant
                                Explosive Not relevant
                                 Oxidising Not relevant
                                 Solubility Insoluble in water
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                                                                                                                              Revision date 2013-10-14
10.4. Conditions to avoid
                                                Heat, sparks and open flames.
10.5. Incompatible materials
                                                Keep away from food, drink and animal feedingstuffs.
10.6. Hazardous decomposition products
                                                Will not decompose if stored and used as recommended.
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           TEST SPECIFICATION
       Paper Test for verification of slip
                  type tools
Fill in data for applicable parts (1 or 2).
1) Hand slips
      Master bushing
      Part number:……………………………
      Serial number:………………………….
      Insert bushing
      Part number:……………………………
      Serial number:………………………….
      Slip set
      Part number:……………………………
      Serial number:………………………….
Verification date:………………………………………………………………………
Company:……………...………………………………………………………….…….
General Notes
Before commencing a test, pls. take note of the following advisories:
    Clean the inserts by wire brush
    Clean the section of tubular/mandrill where no bite or insert marks exist
    Clean the slips and tool bore which are going to be inspected.
    Check for visible wear.
    Remove old grease / mud from the slip seat
    Lubricate the slip back and slip seat
    Ensure the load applied is 10,000 Lbs (4,535 kg) times the number of inserts
      columns.
Bottom
3. About 80 contact most likely due to inserts worn, damaged or not made within the
tolerances. This is NOT acceptable
Preservation Procedure.
TOOL DESCRIPTION:____________________________
SERIAL NUMBER:_______________________________
SHOP ORDER:__________________________________
_______________________________________________
_______________________________________________
REMARKS: _____________________________________
_______________________________________________
                               _______________________________________________
                              REFERENCE       REFERENCE DESCRIPTION
TSEL-0194 G
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                                                           Document number       TSEL-0194
                                                           Revision              G
                                                           Page                  2 of 10
REVISION HISTORY
CHANGE DESCRIPTION
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                                                                        Document number             TSEL-0194
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TABLE OF CONTENTS
1   INTRODUCTION ............................................................................................................... 4
    1.1      Purpose................................................................................................................... 4
    1.2      Definition ................................................................................................................. 4
    1.3      Procedure ............................................................................................................... 4
    1.4      Safety ...................................................................................................................... 4
2   SHOP-PRESERVATION & RE-PRESERVATION ............................................................ 5
    2.1      Shop-Preservation during manufacturing. ............................................................... 5
    2.2      Long term storage procedure .................................................................................. 5
    2.3      Re-Preservation procedure ..................................................................................... 5
3   INSTALLATION ................................................................................................................ 6
    3.1      Welding ................................................................................................................... 6
    3.2      Installation period .................................................................................................... 6
4   RECOMMENDED PRESERVATIVES (OR EQUIVALENT): ............................................. 6
5   PRESERVATION SPECIFICATION RECORDS ............................................................... 7
6   PRESERVATION CHECKS RECORDS .......................................................................... 8
7   DE-PRESERVATION ........................................................................................................ 9
8   PRESERVATION LABEL ............................................................................................... 10
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                                                    Document number   TSEL-0194
                                                    Revision          G
                                                    Page              4 of 10
1 INTRODUCTION
1.1   Purpose
       The purpose of this procedure is to provide information involving Shop and Long term
       preservation of the product .
       All the outlined procedures in this document shall be governing for the entire period
       from manufacturing until installation.
1.2   Definition
           Shop-Preservation: Preservation in the manufacturer’s plant during final
              assembly and before transport.
           Re-preservation: Any preservation carried out AFTER Shop-Preservation.
           De-preservation: Removal of any preservative materials.
           Preservation record: The Preservation log + the log of any Re-preservation
              carried out.
           Preservation label: The label attached to the PRODUCT to be filled in when
              preservation activities are carried out.
           Preservation period: The period AFTER shipping the PRODUCT from
              manufacturer’s plant.
           Long term storage: Long term storage preservation, only when ordered from
              NOV, will guarantee the correct preservation for a period of 12 months.
1.3   Procedure
           This document must be kept with the PRODUCT at final assembly.
           The Preservation record shall be filled in by assembly-crew.
           Prior to shipment from manufacturer’s plant, a copy of this document must be
            attached to the PRODUCT, ensuring availability at receipt of the PRODUCT.
           The original document shall be filed in the DATA book at manufacturers
            Document Control Dept.
           Prior to shipment from manufacturer’s plant, a Preservation label shall be
            attached to the PRODUCT. The label reflects the most recent preservation work
            carried out.
       PURCHASERS RESPONSIBILITY:
           After shipment, any preservation action must be logged in the preservation-log.
1.4   Safety
           Handling of the PRODUCT involves lifting operations. Only certified lifting gear
             shall be used. To avoid any injury of personnel and damage to the PRODUCT,
             the lifting procedure must be followed.
           Forklift handling may be used when the PRODUCT is in it’s wooden crate.
           Personnel familiar with PRODUCT-handling procedures are the only personnel
             that shall be allowed to enter the lifting operation area.
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                                                    Document number    TSEL-0194
                                                    Revision           G
                                                    Page               5 of 10
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                                                    Document number    TSEL-0194
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3 INSTALLATION
3.1   Welding
          The PRODUCT must be protected from spatter of welding and grinding with
            suitable protective sheets.
          Any black steel spatter on stainless steel material shall be removed with suitable
            method to avoid pitting corrosion and to re-establish Pre surface quality.
          1. Castrol Rustilo DWX 32: For medium to long term protective for use in severe
             conditions where a high degree of protection is required: Leaves a soft greasy
             protective film (to be used on dynamic surfaces e.g. cylinder rods & static
             surfaces e.g. blank steel surfaces)
          2. Dow Corning Molykote® 1000 Paste: Anti-seize compound for application on
             bolts and nuts (to be used when bolts/nuts have to be released on a regular
             basis, e.g. hatches).
          3. Premier coatings Ltd, Premtape: Flexible anti corrosion tape (to be used for
             application on hydraulic fittings, e.g. sockets)
          4. Autol Top 2000 grease: Lubricant for general purpose, OLF-complient (to be
             used mandatory for all bowls and slips lubrication applications).
          5. Paint repairs according to P-001.
          6. Castrol Hyspin AWH-M 32: Hydraulic fluid (to be used for the hydraulic system,
             see also user's manual for details).
          7. Plugs / caps: Plastic/steel plugs/caps (to be used for plugging/capping open
             fittings/QD's)
          8. Castrol Spheerol EP2: General multi purpose grease
          9. Eoniromonpastax: Anti-galvanic corrosion paste (to be used on stainless steel
             threads).
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                                                                        Document number     TSEL-0194
                                                                        Revision            G
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13 n/a* J-boxes seals present and correctly fitted Visual n/a* n/a* n/a*
14           n/a*         J-boxes checked for proper closing                       Visual                                         n/a*          n/a*         n/a*
                          All non-terminated cable ends fitted with
15           n/a*                                                                  Visual                                         n/a*          n/a*         n/a*
                          shrinking shroud.
16           n/a*         All spare cable entrances plugged                        Visual                                         n/a*          n/a*         n/a*
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                                                    Document number   TSEL-0194
                                                    Revision          G
                                                    Page              9 of 10
7   DE-PRESERVATION
      De-preservation must be done after installation and prior to commissioning. The
      commissioning activities comprise checking, functional activities and operational
      activities.
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                          Document number   TSEL-0194
                          Revision          G
                          Page              10 of 10
8 PRESERVATION LABEL
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    1   2   3   4                5                                           6                            7                                                              8
                                                                                                   ITEM       QTY    PART NUMBER DESCRIPTION
                                                                                                    1         72    15660               INSERT REGULAR
                                                                                                    2          2    28519               LATCH LOCK SPRING
                                                                                                    3          9    50112-10-C          SCREW,CAP-SOCKET HEAD (UNC 3/4"x1.25")
                                                                                                    4          9    51112-C             WASHER, LOCK-STEEL
                                                                                                    5          2    51404-16            COTTER PIN0.250X2
                    0.52
B                                                                                                                                                                                                          B
C C
SECTION C-C
SCALE 1:4
D D
    1   2   3   4                5                                           6                            7                                                              8
                1                2   3                         4          5   6                             7                                                              8
                                                                                                     ITEM       QTY    PART NUMBER DESCRIPTION
                                                                                                      1         38    15660               INSERT REGULAR
                                                                                                      2          6    50112-10-C          SCREW,CAP-SOCKET HEAD (UNC 3/4"x1.25")
                                                                                                      3          6    51112-C             WASHER, LOCK-STEEL
                                                                                                      4          2    51404-16            COTTER PIN0.250X2
                                                                                                      5          2    50004950            COTTER PIN SPEC
                                                                   0.52
B                                                                                                                                                                                                            B
    4.25 2PLC
C C
D                                                                                                                                                                                                            D
                                                                                                            SLIP ASSY NUMBERSIZE               PARTNUMBER INSERTQUANTITY
                                                                                                                50006701Y412       4-1/2"               24785                   38 x
                                                                                                                50006701Y500          5"                24783                   38 x
                                                                                                                50006701Y512       5-1/2"             BJ16407                   38 x
                                                                                       NOTES:
                                                                                       1. BREAK       SHARP EDGES, R=0.1"
                                                                                       2. STAMP       EACH SEGMENT WITH CORRECT ASS'Y NUMBER (SEE TABLE), USING
                                                                                          0.25"       HIGH CHARACTERS.
                                                                                       3. GRIND       OUT 6".
                                                                                                                                            UNLESS OTHERWISE SPECIFIED
                                                                                    PARTNUMBER SEE TABLE
                                                                                                                                            TOLERANCES (PER   ANSI Y 14.5)
                                                                                                                                            3 PLACE DECIMAL   .XXX # .010
                                                                                    MATERIAL                                                2 PLACE DECIMAL
                                                                                                                                            1 PLACE DECIMAL
                                                                                                                                                              .XX # .03
                                                                                                                                                              .X   # .1    NATIONAL   OILWELL VARCO
                                                                                                                                            ANGLES             # .5 DEGREE
                                                                                    SURF. FINISH
                                                                                                 -                                                                       THIS DOCUMENT CONTAINS PROPRIETARY
                                                                                    / PAINTSPEC.                                            BREAK SHARP CORNERS
                                                                                                                                             .010 # .005                 INFORMATION AND SUCH INFORMATION MAY
E                                                                                                                                                                                                             E
                                                                                                                                                                         NOT BE DISCLOSED TO OTHERS FOR ANY
                                                                                    COLOR       -                                           MACHINED SURFACES
                                                                                                                                                                         PURPOSE, NOR USED FOR MANUFACTURING
                                                                                                                                                                         PURPOSES, WITHOUT WRITTEN PERMISSION
                                                                                    WEIGHT                 644.2      Lbs     292.2   kg    TORCHCUT SURFACES
                                                                                                                                                                         OF THE OWNER
                                                                                    ORIGINAL DOCUMENT     LATEST REVISION                                                                   PROJ.
                                                                                                                                            DO NOT SCALE DOCUMENT        SCALE 2:5
                                                                                    NAME        N.U.      NAME        N.U.      REV.
                                                                                    DATE        28-Mar-11 DATE        27-Jul-11             THIS DOCUMENT IS PDMlink
                                                                                                          E.C.N.      700495          A     CONTROLLED
                                                                                                                                                                     UNITS INCH (mm)
                1                2   3                         4          5   6                             7                                                              8
                1                2    3                4          5   6                             7                                                               8
                                                                                             ITEM       QTY    PART NUMBER DESCRIPTION
                                                                                               1        60    15660               INSERT REGULAR
                                                                                               2         6    50112-10-C          SCREW,CAP-SOCKET HEAD (UNC 3/4"x1.25")
                                                                                               3         6    51112-C             WASHER, LOCK-STEEL
                                                                                               4         2    51404-16            COTTER PIN0.250X2
                                                                                               5         2    50004950            COTTER PIN SPEC
                                                           0.52
B                                                                                                                                                                                                     B
    4.25 2PLC
C C
D D
                                                                            NOTES:
                                                                            1. BREAK         SHARP EDGES, R=0.1"
                                                                            2. STAMP         EACH SEGMENT WITH CORRECT ASS'Y NUMBER (SEE TABLE), USING
                                                                               0.25"         HIGH CHARACTERS.
                                                                            3. GRIND         OUT 8"
                                                                                                                                     UNLESS OTHERWISE SPECIFIED
                                                                            PARTNUMBER SEE TABLE
                                                                                                                                     TOLERANCES (PER   ANSI Y 14.5)
                                                                                                                                     3 PLACE DECIMAL   .XXX # .010
                                                                            MATERIAL                                                 2 PLACE DECIMAL
                                                                                                                                     1 PLACE DECIMAL
                                                                                                                                                       .XX # .03
                                                                                                                                                       .X   # .1    NATIONAL    OILWELL VARCO
                                                                                                                                     ANGLES             # .5 DEGREE
                                                                            SURF. FINISH
                                                                                         -                                                                        THIS DOCUMENT CONTAINS PROPRIETARY
                                                                            / PAINTSPEC.                                             BREAK SHARP CORNERS
                                                                                                                                      .010 # .005                 INFORMATION AND SUCH INFORMATION MAY
E                                                                                                                                                                                                      E
                                                                                                                                                                  NOT BE DISCLOSED TO OTHERS FOR ANY
                                                                            COLOR       -                                            MACHINED SURFACES
                                                                                                                                                                  PURPOSE, NOR USED FOR MANUFACTURING
                                                                                                                                                                  PURPOSES, WITHOUT WRITTEN PERMISSION
                                                                            WEIGHT                 685.0      Lbs     310.7    kg    TORCHCUT SURFACES
                                                                                                                                                                  OF THE OWNER
                                                                            ORIGINAL DOCUMENT     LATEST REVISION                                                                    PROJ.
                                                                                                                                     DO NOT SCALE DOCUMENT        SCALE 2:5
                                                                            NAME        N.U.      NAME        N.U.      REV.
                                                                            DATE        05-Apr-11 DATE        27-Jul-11              THIS DOCUMENT IS PDMlink
                                                                                                  E.C.N.      700495          A      CONTROLLED
                                                                                                                                                              UNITS INCH (mm)
                1                2    3                4          5   6                             7                                                               8
           1   2   3                4          5                                   6                                                 7                                                              8
                                                                                                                              ITEM       QTY    PART NUMBER DESCRIPTION
                                                                                                                               1         72    15660               INSERT REGULAR
                                                                                                                               2          2    28519               LATCH LOCK SPRING
                                                                                                                               3          9    50112-10-C          SCREW,CAP-SOCKET HEAD (UNC 3/4"x1.25")
                                                                                                                               4          9    51112-C             WASHER, LOCK-STEEL
                                                                                                                               5          2    51404-16            COTTER PIN0.250X2
                                        0.52
B                                                                                                                                                                                                                                     B
    5.20
    2PLC
C C
SECTION C-C
SCALE 1:4
D D
                                                                                                             NOTES:
                                                                                                             1. BREAK         SHARP EDGES, R=0.1"
                                                                                                             2. STAMP         EACH SEGMENT WITH CORRECT ASS'Y NUMBER (SEE TABLE), USING
                                                                                                                0,25"         HIGH CHARACTERS.
                                                                                                             3. GRIND         OUT 10.3/4"
                                                                                                                                                                     UNLESS OTHERWISE SPECIFIED
                                                                                                             PARTNUMBER 50006703
                                                                                                                                                                     TOLERANCES (PER   ANSI Y 14.5)
                                                                                                                                                                     3 PLACE DECIMAL   .XXX # .010
                                                                                                             MATERIAL                                                2 PLACE DECIMAL
                                                                                                                                                                     1 PLACE DECIMAL
                                                                                                                                                                                       .XX # .03
                                                                                                                                                                                       .X   # .1    NATIONAL   OILWELL VARCO
                                                                                                                                                                     ANGLES             # .5 DEGREE
                                                                                                             SURF. FINISH
                                                                                                                          -                                                                       THIS DOCUMENT CONTAINS PROPRIETARY
                                                                                                             / PAINTSPEC.                                            BREAK SHARP CORNERS
                                                                                                                                                                      .010 # .005                 INFORMATION AND SUCH INFORMATION MAY
E                                                                                                                                                                                                                                      E
                                                                                                                                                                                                  NOT BE DISCLOSED TO OTHERS FOR ANY
                                                                                                             COLOR       -                                           MACHINED SURFACES
                                                                                                                                                                                                  PURPOSE, NOR USED FOR MANUFACTURING
                                                                                                                                                                                                  PURPOSES, WITHOUT WRITTEN PERMISSION
                                                                                                             WEIGHT                 734.8      Lbs     333.3   kg    TORCHCUT SURFACES
                                                                                                                                                                                                  OF THE OWNER
                                                                                                             ORIGINAL DOCUMENT     LATEST REVISION                                                                   PROJ.
                                                          SLIP ASSY NUMBERSIZE   PARTNUMBER INSERTQUANTITY                                                           DO NOT SCALE DOCUMENT        SCALE 2:5
                                                                                                             NAME        N.U.      NAME        N.U.      REV.
                                                          50006703Y858   8-5/8" 25474            72 x        DATE        27-Jul-11 DATE        27-Jul-11             THIS DOCUMENT IS PDMlink
                                                          50006703Y958   9-5/8" 13660            72 x                              E.C.N.      700495          -     CONTROLLED
                                                                                                                                                                                              UNITS INCH (mm)
1 2 3 4 5 6 7 8