COMPONENT MAINTENANCE MANUAL E28180-SERIES

B/E Aerospace Systems GmbH

Life Support Systems
FSCM - D1379
Revalstr. 1
D-23560 Lübeck
Phone: + 49 451 4093-2976
Fax: + 49 451 4093-4488

COMPONENT MAINTENANCE MANUAL

WITH
ILLUSTRATED PARTS LIST

PROTECTIVE BREATHING EQUIPMENT

- OXYCREW -

PNR E28180-SERIES

AND
BRACKETS

PNR E28095-02
PNR E28183-04
PNR E28292-00
PNR E28331-03

FIRST ISSUE: May 01/92 TP Page 1/2

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HIGHLIGHT

TO HOLDERS OF: PROTECTIVE BREATHING EQUIPMENT OXYCREW

PARTNUMBER: E28180-SERIES

COMPONENT MAINTENANCE MANUAL: 35-10-25

REVISION: NO. 8 DATED: OCT 09/2015

THIS IS A COMPLETE REVISION.

DUE TO THE EXTEND OF THE CHANGES INVOLVED IN THIS REVISION, THIS PUBLICATION HAS
BEEN REPRINTED IN ITS ENTIRETY.

PLEASE REPLACE ALL MANUALS OF PRIOR ISSUES WITH THIS REVISION NO. 8 DATED OCT
09/2015.

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RECORD OF TEMPORARY REVISIONS

TEM PAGE NUMBER ISSUE DATE BY DATE REMOVED BY

REV

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RECORD OF REVISIONS

REV. ISSUE INSERTED REV. ISSUE INSERTED

No. DATE DATE BY No. DATE DATE BY

1 MAY 01/92 MAY 01/92 DRG.

2 JUNE 30/98 JUNE 30/98 DRG.
3 APR 30/01 APR 30/01 DRG.
4 JUNE 30/08 JUNE 30/08 DRG.
5 MAR 15/11 MAR 15/11 B/E
6 July 30/11 July 30/11 B/E
7 OCT 17/12 OCT 17/12 B/E
8 OCT 09/2015 OCT 09/2015 B/E

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LIST OF EQUIPMENT MODIFICATIONS

AMDT BRIEF DESCRIPTION APPLICABLE TO VERSION

- Basic Issue All Versions

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SERVICE BULLETIN LIST

S. B. No. MODIFICATION INSERTION DESCRIPTION

DATE

SB E28180-35-001 MAY 01/92 Modification

SIL No. 001 JUL 30/96

SIL No. 002 JUL 30/96

SIL No. 003 JUL 30/96 Life Time Extension

SIL No. 004 JUL 30/96 Life Time Extension

SIL No. 005 JUL 30/96 Life Time Extension

SB E28180-35-002 JAN 15/99 Useful Life Restriction

SB E28180-35-004 OCT 06/2015 Serviceability Indicator

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LIST OF EFFECTIVE PAGES

SUBJECT PAGE DATE SUBJECT PAGE DATE

TITLE PAGE (TP) 1 OCT 09/2015 INTRODUCTION 1 OCT 09/2015

2 BLANK 2 OCT 09/2015
HIGHLIGHT 1 OCT 09/2015 DESCRIPTION 1 OCT 09/2015
2 BLANK AND OPERATION 2 OCT 09/2015
3 OCT 09/2015
4 OCT 09/2015
5 OCT 09/2015
6 OCT 09/2015
7 OCT 09/2015
RECORD OF TEM- 1 OCT 09/2015 TESTING AND 101 OCT 09/2015
PORY REVISIONS 2 BLANK FAULT ISOLA- 102 OCT 09/2015
(ROTR) TION 103 OCT 09/2015
RECORD OF REVI- 1 OCT 09/2015 DISASSEMBLY 301 OCT 09/2015
SIONS (ROR) 2 BLANK 302 OCT 09/2015
303 OCT 09/2015
304 OCT 09/2015
305 OCT 09/2015
LIST OF EQUIPMENT 1 OCT 09/2015 CLEANING 401 OCT 09/2015
MODIFICATIONS 2 BLANK 402 BLANK
(LEM)
SERVICE BULLETINS 1 OCT 09/2015 CHECK 501 OCT 09/2015
LIST (SBL) 2 BLANK 502 OCT 09/2015
LIST OF EFFECTIVE 1 OCT 09/2015 REPAIR 601 OCT 09/2015
PAGES (LEP) 2 OCT 09/2015 602 OCT 09/2015
603 OCT 09/2015
604 OCT 09/2015
605 OCT 09/2015
606 BLANK
TABLE OF CON- 1 OCT 09/2015 ASSEMBLY (IN- 701 OCT 09/2015
TENTS (TOC) 2 OCT 09/2015 CLUDING STOR- 702 OCT 09/2015
AGE) 703 OCT 09/2015
704 OCT 09/2015
705 OCT 09/2015
706 OCT 09/2015
707 OCT 09/2015
708 OCT 09/2015
709 BLANK
LIST OF APPROVED 1 OCT 09/2015
REPAIRERS FACILI- 2 BLANK
TIES (LARF)

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SUBJECT PAGE DATE SUBJECT PAGE DATE

ILLUSTRATED DETAILED PARTS TP10001 OCT 09/2015

1 OCT 09/2015
PARTS LIST INTRO LIST 10001-1 OCT 09/2015
2 OCT 09/2015
10001-2 OCT 09/2015
3 OCT 09/2015
10001-3 OCT 09/2015
4 OCT 09/2015
10001A-1 OCT 09/2015
5 OCT 09/2015
10001A-2 OCT 09/2015
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10001B-1 OCT 09/2015
10001B-2 OCT 09/2015
10002-1 OCT 09/2015
10002-2 OCT 09/2015
10002-3 OCT 09/2015
10002-4 OCT 09/2015
10002A-1 OCT 09/2015
10002A-2 OCT 09/2015
10002B-1 OCT 09/2015
10002B-2 OCT 09/2015
10003-1 OCT 09/2015
10003-2 OCT 09/2015
NI/ALPHA 1 OCT 09/2015
2 OCT 09/2015
3 OCT 09/2015
4 OCT 09/2015

NI/NUM 1 OCT 09/2015

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TABLE OF CONTENTS

SUBJECT PAGE

INTRODUCTION INTRO-1
General Information INTRO-1
Manual Guidelines INTRO-1
Abbreviations Used INTRO-2
Revision INTRO-2
Shop Verification INTRO-2
Manufacturing INTRO-2
DESCRIPTION AND OPERATION 1
General 1
Technical Data 1
Identification 4
Description 4
Operation 5
Storage 5
TESTING AND FAULT ISOLATION 101
General 101
Test Equipment 101
Functional Test 102
Fault Isolation 103
AUTOMATIC TEST REQUIREMENTS N/A
DISASSEMBLY 301
General 301

Procedure 301
CLEANING 401
Equipment and Materials 401

Procedure 401

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SUBJECT PAGE

CHECK 501
General 501
Procedure 501
REPAIR 601
Equipment and Materials 601
Replacement of the orange Self-Adhesive
Protection Tape of the Foil Bag 601
Replacement of the Serviceability Indicator 602
Discard of the Foil Bag (Smoke Hood) 605
Replacement of Straps to the Bracket 605
ASSEMBLY 701
Equipment and Materials 701
Procedure 701
Storage Packaging and Transport 708
FITS AND CLEARANCES N/A
SPECIAL TOOLS, FIXTURES AND EQUIPMENT N/A
ILLUSTRATED PARTS LIST - INTRODUCTION INTRO-IPL-1

General INTRO-IPL-1
Material Arrangement INTRO-IPL-1
How to Use the Illustrated Parts List INTRO-IPL-4
List of Abbreviations INTRO-IPL-4
List of Vendors INTRO-IPL-5
Numerical Index/ Alpha NI-ALPHA-1
NI-ALPHA-2
NI-ALPHA-3
NI-ALPHA-4
Numerical Index/Numercial NI-NUM-1
DETAILED PARTS LIST TP10001

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LIST OF APPROVED REPAIR FACILITIES

TRADE – NAME ADDRESS

B/E Aerospace Systems GmbH Revalstrasse 1

Life Support Systems 23560 Lübeck
Germany

W. H. Brennan & Co. Pte Ltd 47 Loyang Way

Singapore 508739

B/E Aerospace, Inc. 10800 Pflumm Road

Lenexa, KS 66215
USA

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INTRODUCTION

1. General

The Component Maintenance Manual obeys the ATA 100 STD (AIR TRANSPORT ASSOCIATION
AMERICA) revision 26 (AECMA simplified English).

This manual gives the procedures tested by the manufacturer in the workshop. Thus an approved tech-
nician who does not know the equipment can repair it and do a full overhaul on it.

The manual does not include the standard usual procedures, the frequency of the repairs and the proce-
dures which agree with the tools available in the maintenance workshop.

2. Manual Guidelines

The page numbers are divided into subtitles:

1– 99 – DESCRIPTION AND OPERATION

101 – 199 – TESTING AND FAULT ISOLATION
201 – 299 – AUTOMATIC TEST REQUIREMENTS (NOT APPLICABLE)
301 – 399 – DISASSEMBLY
401 – 499 – CLEANING
501 – 599 – CHECK
601 – 699 – REPAIR
701 – 799 – ASSEMBLY AND STORAGE
801 – 899 – FITS AND CLEARANCES
901 – 999 – TOOLS AND SPECIAL EQUIPMENT
1001 – 1099 – ILLUSTRATED PARTS LIST

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3. Abbreviations Used

A. Units
All the values are given in the international system (meter, kilogram, second) unit (or unit multiples). But it
can occur that the most used unit is given.

B. List of Abbreviations and Units

°C: Celsius degree MPa: megapascal

°F: Fahrenheit degree kPa: Kilopascal
Nm: Newton meter mm: millimeter
ft.lb: Feet-pound in: inch
Protective Breathing Equip-
kg: Kilogram PBE
ment
lb: Pound PNR Part Number
L/min.: Liter per minute psi: Pound per square inch
mbar: millibar

4. Revision

When there is a change, each updating shows the detailed instructions about the page number of the
pages which must be replaced, added or removed.

5. Shop Verification

Testing and fault isolation: Verified by performance

Disassembly: Verified by performance

Assembly: Verified by performance

6. Manufacturing

The Protective Breathing Equipment OXYCREW PNR E28180-Series is manufactured and product sup-
ported by:

B/E Aerospace Systems GmbH

Life Support Systems
FSCM - D1379
Revalstr. 1
D-23560 Lübeck
Phone: + 49 451 4093-2976
Fax: + 49 451 4093-4488

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DESCRIPTION AND OPERATION

1. General
The PBE OXYCREW (Referred to as the OXYCREW) is a portable emergency equipment on board of
aircrafts. It supplies breathable gas to crew members to protect them against smoke or toxic gases
caused by an inflight fire.

2. Technical Data

A. Ambient Conditions
Ground Survival
Temperatures -55 °C (-67 °F)
+40 °C (104 °F) for long term storage
+85 °C (185 °F) for maximum 3 hours
Pressure 572 kPa to 1199 kPa
Relative humidity 10 % to 95 %

Operation
Temperatures -18 °C (-40 °F)
+55 °C (131 °F)
+100 °C (212 °F) for 2 minutes
Pressure: 375 kPa (25,000 ft.) maximum
Relative humidity 10 % to 95 %
B. Performance
Operating time if user
is physically active: > 15 minutes
C. Parameter
Capacity of breathing bag 6L

D. Weight
Protective Breathing Equipment
E28180/E28180-10 2,50 kg (5.512 lb)
E28180-20-0001 2,50 kg (5.512 lb)
E28180-20-0006 2,40 kg (5.291 lb)
E28180-20-0011 2,50 kg (5.512 lb)

Bracket Assy
E28095-02/E28292-00 0,30 kg (0.661 lb)
E28183-04 0.39 kg (0.860 lb)
E28331-03) 0.27 kg (0.600 lb)

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E. Dimensions
Height x Width x Depth [mm] [in.]
Protective Breathing Equipment
E28180/E28180-10 260 (10.236) x 220 (8.661) x 120 (4.724)
E28180-20-0001 260 (10.236) x 220 (8.661) x 120 (4.724)
E28180-20-0006 260 (10.236) x 220 (8.661) x 120 (4.724)
E28180-20-0011 315 (12.401) x 315 (12.401) x 72 (2.835)

Bracket Assy
E28095-02 262 (10.315) x 229 (9.016) x 30 (1.181)
E28183-04 262 (10.315) x 228 (8.976) x 30 (1.181)
E28292-22 261 (10.276) x 230 (9.055) x 30 (1.181)
E28331-03 262 (10.315) x 229 (9.016) x 30 (1.181)

NOTE: Life Time Extension is not applicable to units not modified according to Service
Bulletin No 001, dated January 29th, 1990.
It is assumed that all units concerned by this action have been modified accordingly
or removed from service.

Useful Life: 10 years (including storage)

PBE OXYCREW ASSEMBLY

(PNR E28180/E28180-10/E28180-20-0001)
FIGURE 1

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Identification
Plate

PBE OXYCREW ASSEMBLY

(PNR E28180-20-0006)
FIGURE 1A
Identification
Plate

Siegel /
Seal

PBE OXYCREW ASSEMBLY

(PNR E28180-20-0011)
FIGURE 1B

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3. Identification

The OXYCREW is identified by an identification plate that contains the following data:

- Part Number
- Manufacturer’s Name
- Description of Equipment
- Serial Number
- Date of Assembly or Test
- Inspection Stamp

4. Description (Ref. to Fig.1, 1A, 1B, and 3)

(1) The OXYCREW is a smoke hood, vacuum-packed in a foil bag and enclosed in a light-weight con-
tainer.
(2) The box assembly consists of a box with a hinged top cover. It is equipped with an inspection win-
dow to see the serviceability indicator of the smoke hood.
(3) The smoke hood is packaged into a vacuum foil bag (referred as to the foil bag). The vacuum foil
bag is attached to the box by two plastic attachment strips and locking clamps. The safety indica-
tors for the different box types are as follows:
− In the PNR E28180/E28180-10/E28180-20-0001 and PNR E28180-20-0006 (Ref. to Fig. 1 and
Fig. 1A), a cord with a serviceability indicator is featured around the bag. It shows the service-
able condition of the foil bag (smoke hood).
− In the PNR E28180-20-0011 (Ref. to Fig. 1B), a colored indicator is seen through the front in-
spection window, which is attached to a cable that lies under the bag. The color of the indicator
shows the serviceable condition of the foil bag (smoke hood).
(4) The smoke hood contains (Ref. to Fig. 3):
- A fire-resistant hood with a protected breathing bag
- An inner mask
- A breathing bag with a volume-controlled relief outlet valve and a KO2 cartridge with a starter.
The KO2 cartridge is connected to the inner mask by a flexible hose
(5) The hood contains:
- A fire-resistant visor with a sound-outlet opening
- A neck seal and body belts
- A relief valve in the hood lets the air out of the inner portion of the smoke coat
(6) The inner mask consists of:
- A hard shell with a soft face piece. The face piece has a safety relief valve against suffocation
- A sound outlet to speak that contains a voice transmitter and a megaphone connector

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- The hard shell is connected to the volume-controlled relief outlet valve of the breathing bag by a
tube. The openings in the hard shell are to flush the visor with air. The hard shell and inner
mask are attached to the hoods visor by the voice transmitter and the megaphone connector.
The head straps are attached to the hard shell and connected with the hood.

5. Operation

(1) The OXYCREW is a self contained device that contains a supply of breathable gas.
(2) This supply of breathable gas is given by a closed circuit of breathe. That has the function to re-
cycle the expired air and combine it with oxygen, to make it breathable again.
(3) The oxygen is made by an exothermic chemical effect. The potassium superoxide (KO2) of the car-
tridge interacts with the carbon dioxide (CO2) and the humidity of the expired air.

6. Stowage

The OXYCREW can be fixed at its location using a bracket or, if using a PNR E28180-20-0011 unit,
stowed into the headrest of the flight attendant seat. Various bracket types are available. The bracket is
either equipped with two metal bands or a clamping belt.

NOTE: When using a bracket with holding strap, use caution to pass the strap below the
upper handle (Ref. to Fig. 2).
Otherwise the handle could be damaged.

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BRACKET – PBE OXYCREW

(PNR E28095-02 SHOWN)
FIGURE 2

Step 1 Step 2 Step 3

Closing of the buckle
FIGURE 3

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Lanyard
SMOKE HOOD
FIGURE 4

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TESTING AND FAULT ISOLATION

1. Testing

WARNING: STRICTLY OBEY THE PROCEDURES FOR THE USE OF OXYGEN EQUIPMENT. DO
NOT USE ANY OIL, GREASE OR OTHER PETROL BASED LUBRICANTS ON THIS
OXYGEN EQUIPMENT. THIS CAN CAUSE A DANGEROUS FIRE HAZARD.

A. General

(1) Do an external visual check and clean if necessary, before continuing with the operational test
and fault isolation procedure.
(2) Do all tests on standard ambient test laboratory conditions as follows:
- Temperature: 25±10° C (77±18° F)
- Relative humidity: < 90 %
- Ambient pressure: 760±37,503 mm Hg (101,3±5,0 kPa)

B. Test Equipment

NOTE: Equivalent alternatives can be used for listed items.

Type/Range IDENTIFICATION Source

Balance (3.0 kg) (0 to 6.614 lb), LOCAL PURCHASE

Precision 0,1 g (0.00022 lb),
Reproduction 0,05 g (0.00011 lb)

TEST EQUIPMENT
TABLE 1

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C. Functional Test

(1) Weight Test

NOTE: Do this test only if the serviceability indicator of the smoke hood’s vacuum
foil bag (referred to as the foil bag) is damaged or broken. If using a PNR
E28180-20-0011, the indicator will appear red in color.
If using the PNR E28180/E28180-10/E28180-20-0001 or PNR E28180-20-0006
units, the foil bag must be weighed together with the serviceability indica-
tor and its cord. If using the PNR E28180 -20-0011 unit, the foil bag must
be weighed individually.

(a) Remove the foil bag from the box assy as specified in -DISASSEMBLY-.

(b) Clean the foil bag if necessary as specified in -CLEANING-.

(c) If the unit is a PNR E28180/E28180-10/E28180-20-0001 or PNR E28180-20-0006, place

the foil bag together with the damaged/broken serviceability indicator on the balance
(Ref. to Table 1). If the unit is a PNR E28180-20-0011, place only the foil bag on the
balance.

(d) Compare the weight shown on the foil bag with the weight indication on the balance. The
value shown on the balance must not disagree with the value shown on the foil bag by
more than 2,5 g (0.00551 lb).

(e) Replace the OXYCREW if the weight of the foil bag is out of the limit.

(2) PNR E28180-20-0011 Indicator Check

NOTE: Do this test upon reception of a new PNR E28180-20-0011 Box, upon instal-
lation of a new serviceability indicator into an existing box, or if the indica-
tor appears partially or fully red.

(a) Remove the foil bag from the box assy as specified in –DISASSEMBLY-. If any red is
visible in the indicator, replace the indicator assembly as specified in –REPAIR-. If the
indicator is entirely green, proceed to step (b).

(b) Place two fingers together on indicator assembly band.

(c) Press firmly down until the band touches the bottom of the box. The indicator window
should appear entirely red. If any green is visible, replace the indicator assembly.

(d) Remove fingers from the indicator assembly band. If any red is visible in the indicator
window, replace the indicator assembly.

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2. Fault Isolation

FAULT PROBABLE CAUSE ACTION

The measured weight value of the

Humidity has gone into the foil bag. Replace the Oxycrew.
foil bag is out of the limit
The PNR E28180-20-2011 Indica-
The indicator cord or spring have
tor appears red, but the foil bag is Replace the indicator assembly
become stretched or damaged
within the weight limit

FAULT ISOLATION
TABLE 2

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DISASSEMBLY

1. General (Ref. to IPL-Fig. 1, 1A, 1B)

WARNING: STRICTLY OBEY THE PROCEDURES FOR THE USE OF OXYGEN EQUIPMENT. DO
NOT USE ANY OIL, GREASE OR OTHER LUBRICANTS MADE FROM PETROL ON
THIS OXYGEN EQUIPMENT. THIS CAN CREATE A DANGEROUS FIRE HAZARD.

NOTE: Operator may decide to use the seal (10) or not.

NOTE: The disassembly of the OXYCREW is only necessary if:

- The seal of the box assy is broken or missing

- The box assy is damaged or its outer surface has had a contamination with oil
or grease
- The serviceability indicator of the smoke hoods vacuum foil bag is damaged or,
in the case of the PNR E28180-20-0011, the indicator appears red in color

NOTE: Refer to TESTING AND FAULT ISOLATION and CHECK to find out the condition or
the malfunction of the OXYCREW.
NOTE: Refer to the ILLUSTRATED PARTS LIST as a guide to identification and location of
components (FIGURE/ITEM Numbers).
Items that have a prefixed number (i.e. 2-30) indicate that this item is found on an-
other IPL Figure as referenced in the paragraph title. The prefixed number (if appli-
cable) gives you the applicable IPL-Figure Number where you can find this part (For
example: 2-30) shows that the item 30 is found on IPL-Figure 2)

2. Procedure (Ref. IPL-Fig. 1, 1A, 1B)

A. Removal of the Foil Bag (40) PNR E28180/E28180-10/E28180-20-0001 (Ref. IPL-Fig. 1)

(a) Put the Oxycrew on a clean, flat surface.

(b) Remove the locking clamp (2-90) together with the seal (10) from the box assy (20).

(c) Carefully open the hinged top cover (2-120).

(d) Remove the clips (30) from the attachment straps (2-50) and the foil bag (40).

(e) Carefully separate the foil bag (40) from the box assy (20).

NOTE: Do not remove the serviceability indicator (50) and the protection adhe-
sive tape (80) from the foil bag (40) unless replacement is necessary.

NOTE: Do not remove the identification plate (90) from box assy (20) unless re-
placement is necessary.

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B. Removal of the Foil Bag (40) PNR E28180-20-0006 (Ref. IPL-Fig. 1A)

(a) Put the Oxycrew on a clean, flat surface.

(b) Remove the fastener (2A-30) together with the seal (10) from the box assy (20).

(c) Carefully open the hinged top cover (2A-10).

(d) Remove the clips (30) from the attachment strips (2A-30) and the foil bag (40).

(e) Carefully separate the foil bag (40) from the box assy (20).

NOTE: Do not remove the serviceability indicator (50) and the protection adhe-
sive tape (80) from the foil bag (40) unless replacement is necessary.

NOTE: Do not remove the identification plate (90) from box assy (20) unless re-
placement is necessary.

C. Removal of the Foil Bag (40) PNR E28180-20-0011 (Ref. IPL-Fig. 1B)

(a) Put the Oxycrew on a clean, flat surface.

(b) Remove the two fasteners (2B-40) together with the seal (10) from the box assy (20).

(c) Carefully open the hinged top cover with window (2B-10).

(d) Remove the clips (30) from the attachment strips (2B-30) and the foil bag (40).

(e) Carefully separate the foil bag (40) from the box assy (20).

NOTE: The indicator assembly (2B-50) should not be removed at the same time
as the foil bag. See (G) to remove the indicator assembly.

D. Disassembly of the Box Assy (1) PNR E28180 (Ref. IPL-Fig. 2)

(a) Remove the foam interlinings (10, 20) from the top cover (120) and the box (150).

(b) Remove the locking washers (40).

(c) Remove the rivets (70) together with the locking washers (80) and separate the handle (60)
from the top cover (120).

(d) Remove the safety cord (100) together with the clamp (90) from the handle (60).

NOTE: Do not remove the safety cord (100) from the clamp (90) unless replace-
ment is necessary.

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NOTE: Do not remove the instruction label (110) from the top cover (120) unless
replacement is necessary.

(e) Remove the instruction label (110).

E. Disassembly of the Box Assy (1) PNR E28180-10 AND PNR E28180-20-0001 (Ref. IPL-Fig. 2)

(a) Remove the foam interlinings (10, 20) from the top cover (120) and the box (150).

(b) Remove the hinges (30) together with the attachment straps (50). Separate the top cover
(120) from the box (150).

(c) Remove the rivets (70) and separate the handle (60) from the top cover (120).

(d) Remove the rivet (140) and pull out the inspection window (130) of the box (150).

NOTE: Do not remove the instruction label (110) from the top cover (120) unless
replacement is necessary.

(e) Remove the instruction label (110).

F. Disassembly of the Box Assy (1) PNR E28180-20-0006 (Ref. to IPL-Fig.2A)

(a) Remove the fastener (40), and the windows (20)

(b) Remove the upper cover (10) from the lower cover (10), as follows:

- Move the two covers, so that the hinges are in position as shown in Fig. 4

- Pull apart the four hinges on each side of the covers, starting with the outer hinge on one
side, followed by the outer hinge on the other side

(c) Remove the strips (30) from the lower cover (10)

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G. Disassembly of the Box Assy (1) PNR E28180-20-0011 (Ref. to IPL-Fig.2B)

(a) Remove the fasteners (40) from the box.

(b) Remove the upper cover (10) from the lower cover (20), as follows:

- Move the two covers, so that the hinges are in position as shown in Fig. 4

- Pull apart the four hinges on each side of the covers, starting with the outer hinge on one
side, followed by the outer hinge on the other side

(c) Push out the indicator assy (50) at the top and the bottom side of the upper cover (10).

(d) Remove the strips (30) from the lower cover (20) of the box

HINGE – UPPER/LOWER COVER

FIGURE 5

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G. Disassembly of the Bracket PNR E28095-02

(a) de-thread the strap PNR E28096-01 from the Bracket Assembly.

(b) de-thread the strap PNR E28178-02 from the Bracket Assembly.

H. Disassembly of the Bracket PNR E28292-00

(a) de-thread the strap PNR E28294-01 from the Bracket Assembly.

(b) de-thread the strap PNR E28295-01 from the Bracket Assembly.

Strap

Bracket Assembly
Bracket PNR E28095-02
FIGURE 6

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CLEANING

WARNING: STRICTLY OBEY THE PROCEDURES FOR THE USE OF OXYGEN EQUIPMENT. DO
NOT USE ANY OIL, GREASE OR OTHER LUBRICANTS MADE FROM PETROL ON
THIS OXYGEN EQUIPMENT. THIS CAN CAUSE A DANGEROUS FIRE HAZARD.

1. Equipment and Materials

NOTE: Equivalent alternatives may be used for listed items.

ITEM IDENTIFICATION SOURCE

Soapy Water --- Local Purchase

CLEANING MATERIALS
TABLE 3

2. Procedure

A. Box assy

CAUTION: DO NOT DRY PARTS WITH PRESSURIZED AIR OR GAS.

(a) Clean the box assy with a clean lint-free cloth dipped into luke-warm soapy water and wipe in-
and outside. If cleaning the PNR E28180-20-0011, remove the indicator assembly (refer to –
DISASSEMBLY) before cleaning.

(b) Let the box assy dry ten to fifteen minutes or use a clean lint-free cloth to dry.

B. Foil bag (including the smoke hood)

CAUTION: THE FOIL BAG IS VERY SENSITIVE AGAINST HARD OR METALLIC EFFECTS.
VERY CAREFULLY CLEAN ONLY THE OUTER OF THE FOIL BAG WITH A SOFT,
CLEAN, LINT-FREE CLOTH. IF CLEANING THE PNR E28180-20-0001, PNR
E28180-20-0006, PNR E28180-10, OR PNR E28180, DO NOT DAMAGE THE AT-
TACHED SERVICEABLE INDICATOR AND ITS TEXTIL STRAP.

C. Bracket Assembly

(a) Clean Bracket Assy with a clean lint free cloth dipped into luke warm soapy water.

(b) Let the Bracket Assy dry ten to fifteen minutes or use clean dry lint free cloth to dry.
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CHECK

1. General

WARNING: STRICTLY OBEY THE PROCEDURES FOR THE USE OF OXYGEN EQUIPMENT. DO
NOT USE ANY OIL, GREASE OR OTHER PETROL BASED LUBRICANTS ON THIS
OXYGEN EQUIPMENT. THIS CAN CAUSE A DANGEROUS FIRE HAZARD.

NOTE: Visually check all the parts with a strong light.

2. Procedure

FOR AN ASSEMBLED OXYCREW ONLY (SECTION 1 to 3 and 5)

(1) Check of the Box Assy

(a) Check surfaces of the box assy for nicks, cracks, dents, chafing areas or general deformation.
Replace the box assy if necessary.

(b) Check that the inspection window is not matte and does not have scratches. Replace the in-
spection window if necessary. For the PNR E28180-20-0011, check that the indicator color is
clearly visible and unobstructed.

(c) Check that the seal of the box assy is not damaged. If the seal is damaged open the box assy
and check the condition of installed parts.

(d) For the PNR E28180-20-0011, ensure that the indicator assembly band is not obstructed by the
foil bag, and that the box can be opened easily.

(e) Check that the top cover moves freely on its hinges.

(2) Check the date of manufacture shown on the identification plate and compare to the service life time
printed on the Oxycrew. If the service life is beyond the limit replace the Oxycrew.
(3) Check that the Oxycrew is securely fastened to the box assy by the two attached straps and clips.
(4) Visually check the serviceability indicator of the foil bag through the inspection window. If the ser-
viceability indicator is damaged or, in the case of PNR E28180-20-0011, has any visible red, open
the box assy, remove the foil bag (Ref. to DISASSEMBLY) and continue as specified in step 5.

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ADDITIONAL CHECK FOR A DISASSEMBLED OXYCREW ONLY (SECTION 4)

(5) Check of the Foil Bag

NOTE: Any damage of the foil bag causes an increase in weight, due to humidity leaks
into the bag.

(a) Check serviceable indicator of the foil bag for damage if using PNR E28180/28180-10/28180-
20-0001/28180-20-0006. Do a weight test if the serviceable indicator is damaged. If using
PNR E28180-20-2011, test the indicator assembly as described in TESTING AND FAULT ISO-
LATION. Do a weight test of the foil bag if the serviceable indicator is operating properly.
(Ref. to TESTING AND FAULT ISOLATION).
If the weight is out of limit and a life extension is not possible, fully replace the OXYCREW.

NOTE: A repair of the foil bag and smoke hood is not possible. Discard the foil
bag together with the smoke hood as specified in REPAIR
(6) Check of the Identification Plate/Markings

(a) Check that the identification plate and markings of the box assy and the foil bag are easily legi-
ble.

For a Bracket Assembly:

(1) Check the Bracket for cracks, wear chafing nicks, dents, bends etc.

(2) Check the ID- Plate for readability

(3) Check the straps, buttons and buckle for damages like wear, chafing, tear, discoloration, kinks and
general deformation.

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REPAIR

WARNING: STRICTLY OBEY THE PROCEDURES FOR THE USE OF OXYGEN EQUIPMENT. DO NOT
USE ANY OIL, GREASE OR OTHER PETROL BASED LUBRICANTS ON THIS OXYGEN
EQUIPMENT. THIS CAN CREATE A DANGEROUS FIRE HAZARD.

NOTE: Replace all parts found damaged or inoperative in TESTING AND FAULT ISOLATION and
CHECK.

1. Equipment and Materials

NOTE: Equivalent alternatives can be used for listed items.

TYPE/RANGE IDENTIFICATION SOURCE

Spring balance, that has a tension Local Purchase

force of min. 10,0 N (2.25 lb)

Lead Seal Pliers Local Purchase

Circular Rod Local Purchase

Diameter 14 mm (0.55 in) Length
appr. 100 mm (4 in)

REPAIR MATERIALS
TABLE 4

2. Replacement of the orange Self-adhesive Protection Tape of the Foil Bag for PNR E28180/E28180-
10/E28180-20-0001/E28180-20-0006

NOTE: The PNR E28180-20-0011 does not contain an orange protection tape on the includ-
ed foil bag. If using a PNR E28180-20-0011, skip forward to step (4).
A. Procedure
(a) Remove the foil bag from the box assy as specified in DISASSEMBLY.

(b) Carefully remove the old protective self-adhesive tape from weld seam of the foil bag.

(c) Prepare the new self-adhesive protection foil:

Remove a strap of 35 mm +/-3 mm (1.378 in. +/-0.118 in.) of the paper protection
(Ref. to Fig. 5).

CAUTION: DO NOT BOND THE SELF-ADHESIVE PROTECTION FOIL WITH

ITS ADHESIVE SIDES ON THE WELD SEAM (REF. TO FIG. 5).

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(d) Bond the new self-adhesive protection foil over the position of the old protective tape on the foil
bag.

3. Replacement of the Serviceability Indicator for PNR E28180/E28180-10/E28180-20-0001/E28180-

20-0006 (Ref. to Fig. 5)

(1) Remove the foil bag from the box assy as specified in DISASSEMBLY.

(2) Remove the cord of the damaged serviceability indicator from the holes of the foil bag.

(3) Put the cord of the new serviceability indicator around the foil bag.

(4) Move one end of the cord through the applicable holes of the self-adhesive protection foil
(DETAIL A).

(5) Move one end of the cord through the applicable hole in the weld seam and then through the washer
and the new lead seal (DETAIL B).

(6) Move the other end of the cord through the other applicable hole of the weld seam and then through
the washer and the new lead seal.

(7) Put a circular rod beneath the cord in an area where there are no folds in the foil bag.

(8) Align the serviceability indicator with its yellow side to the mid of the orange self-adhesive protection
foil. (Ref. to Fig. 5)

(9) Connect one of the free ends of the cord to an applicable scale or weight.

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Installation of the Serviceability Indicator

FIGURE 6

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NOTE: The cord of the serviceability indicator must be installed adjacent as possible to the
foil bag. Carefully press weld seam as much as possible to the foil bag.

(10) Hold the free end by hand and apply a load of 8,0 N +/- 1,0 N (1.80 lbf +/- 0.022 lbf) to the other end.
Use lead seal pliers and press the lead seal together.

(11) Disconnect the cord-end from the scale or weight.

(12) Remove the circular rod.

(13) Put the foil bag back into its box assy and attach with the locking clamps to the attachment straps of
the box assy as specified in ASSEMBLY.

CAUTION: THE CORD WHICH CONNECTS THE LEAD SEALS OF THE YELLOW SERVICE-
ABILITY INDICATOR FOIL IS ONLY FOR THE INSTALLATION. CUT THIS CORD
AFTER FULL INSTALLATION OF THE FOIL BAG INTO ITS BOX ASSY. IF THE
CORD HAS NOT BEEN CUT, THE SERVICEABILITY INDICATOR WILL NOT
FUNCTION.

(14) Cut the cord between the lead seals (Ref. to Fig. 5, DETAIL C).

(15) Cut the Serviceability Indicator (Ref. to Fig 5 DETAIL C)

4. Replacement of the Serviceability Indicator for PNR E28180-20-0011 (Ref. to Fig IPL-Fig.2B)

(1) Remove the foil bag from the box assy as specified in DISASSEMBLY.

(2) Remove the upper cover from the lower cover (Ref. to DISASSEMBLY part (G)).

(3) Remove the strip (30) located on the same side as the indicator assembly.

(4) Remove the old indicator assembly by pulling up on the clear plastic portion, then disengaging the
indicator band from its hook at the box hinge.

(5) Hold the free end of the new indicator assembly band and place the hole in the hook at the box
hinge, where the old band was located (Ref. to Fig. 7).

(6) Push clear plastic fixture of the new indicator into the slot at the other side of the box. The band
should not be twisted.

(7) Perform indicator check as specified in TESTING AND FAULT ISOLATION to ensure proper func-
tion of the new indicator assembly.

(8) Place strip (30) back into position on the box, then attach the upper cover to the lower cover as
specified in ASSEMBLY.

(9) Put the foil bag back into its box assy and attach with the locking clamps to the attachment straps of
the box assy, as specified in ASSEMBLY.

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5. Discard of the Foil Bag (Smoke Hood) (Ref. to Fig. 5)

(1) Open the foil bag and remove the smoke hood as shown in Fig. 3 and 5 of the instruction label on
the top cover.

WARNING: THE STARTER BECOMES HOT BECAUSE OF THE EXOTHERMIC CHEMICAL

EFFECT WITHIN THE KO2 CARTRIDGE.DO NOT TOUCH THE STARTER DURING
OXYGEN SUPPLY, WAIT UNTIL THE STARTER HAS BECOME COLD AGAIN.

(2) Start the KO2 cartridge with a pull on its starter lanyard.

NOTE: The oxygen flows, with a sound that stops after some 50 seconds, into the
breathing bag.

(3) Pull out the full oxygen supply part from the lower part of the smoke hood.

(4) Disconnect the belts and the flexible hose.

(5) Disassemble the full oxygen supply and remove the KO2 cartridge including the starter.

(6) How to neutralize the KO2 cartridge:

WARNING: STRICTLY OBEY THE REGIONAL PROCEDURES FOR THE USE OF AGGRES-
SIVE ALCALINES AND ACIDS. ALSO OBEY THE REGIONAL PROCEDURES FOR
THE DISCARD OF THE NEUTRALIZED KO2 CARTRIDGE, AND THE RUBBER,
PLASTIC, AND METAL PARTS.

NOTE: A Material Safety Data Sheet is available on request.

(a) Fill a basin with a minimum quantity of 20 litres (5.28 US gal.) of water (For each cartridge).

(b) Put the KO2 cartridge including the starter into the basin.

(c) Add diluted acid (sulphoric- and hydrochloric acid) to neutralize the KO2 cartridge.
At the same time measure the ph value by a standard ph-indicator strip.

(7) Discard the neutralized KO2 cartridge including the starter, and the remaining rubber, plastic and
metal parts.

6. Replacement of Straps for the Brackets E28095-02 and E28292-00

(1) de- thread the straps from the Bracket (see Figure 6)

(2) re-thread the straps to the Bracket (see Figure 3)

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ASSEMBLY

WARNING: STRICTLY OBEY THE PROCEDURES FOR THE USE OF OXYGEN EQUIPMENT. DO NOT
USE ANY OIL, GREASE OR OTHER PETROL BASED LUBRICANTS ON THIS OXYGEN
EQUIPMENT. THIS CAN CAUSE A DANGEROUS FIRE HAZARD.

NOTE: Make sure that CLEANING, CHECK and REPAIR have been done before continuing with
ASSEMBLY.

NOTE: Refer to the ILLUSTRATED PARTS LIST for item numbers.

1. Equipment and Materials

NOTE: Equivalent alternatives can be used for listed item.

TYPE/RANGE IDENTIFICATION SOURCE

Adhesive Cyan SICOMET 85 local purchase

Tape, self-adhesive
Y4085 F0347
(double-sided)

Tape DT-8591-1025-6 F0347

ASSEMBLY MATERIALS
TABLE 5

2. Procedure

A. Assembly of the Box Assy (1) PNR E28180 (Ref. to IPL-Fig. 2)

(a) Put the inspection window (130) into the box (150) and attach with the rivet (140).

(b) Install the hinges (30) together with the attachment straps (50) on the box (150) and secure
with the washers (40).

(c) Put the tape of 0.05 M/0.02 IN (45) upon the lower pin of the middle hinge.

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(d) Put the handle (60) on the top cover (120) and secure with rivets (70) and locking washers (80).
NOTE: Move the eye of the safety cord (100) over the handle (60) before its instal-
lation on the top cover (120).

(e) Put the top cover (120) on the box (150), push the hinges (30) into applicable holes and secure
with the locking washers (40).

(f) Prepare two pieces of double-sided self-adhesive tape (Ref. to Table 5) and remove the paper
protection from one side.

(g) Bond one piece of the self-adhesive tape on the bottom of the box (150) and the second piece
on the top cover (120).
CAUTION: MAKE SURE THAT THE INSPECTION WINDOW (130) IS NOT OBSTRUCTED
BY THE COVER OR BOX FOAM INTERLININGS (10, 20).

(h) Remove the paper protection from the upper side of the self-adhesive tape and put the cover-
and box foam interlining (10, 20) in. Attach the foam interlinings (10, 20) by applying pressure
on the area of the self-adhesive tape.

(i) If necessary bond a new instruction label (110) on the top of the top cover (120).

(j) If necessary connect the clamp (90) to the handle (60) with a new safety cord (100). Secure the
knots with a drop of adhesive SICOMET 85.

B. Assembly of the Box Assy (1) E28180-10 AND E 28180-20-0001 (Ref. to IPL-Fig. 2)

(a) Put the inspection window (130) into the box (150) and attach with the rivet (140).

(b) Install the hinge (30) together with the attachment straps (50) on the box (150) and secure with
the rivets (43).

(c) Put the handle (60) on the top cover (120) and secure with rivets (70).

(d) Put the top cover (120) on the box (150) and secure with the locking rivets (43).

(e) Prepare two pieces of double-sided self-adhesive tape (Ref. to Table 5) and remove the paper
protection from one side.

(f) Bond one piece of the self-adhesive tape on the bottom of the box (150) and second piece on
the top cover (120).
CAUTION: MAKE SURE THAT THE INSPECTION WINDOW (130) IS NOT OBSTRUCTED
BY THE COVER OR BOX FOAM INTERLININGS (10, 20).

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(g) Remove the paper protection from the upper side of the self-adhesive tape and put the cover-
and box foam interlining (10, 20) in. Attach the foam interlinings (10, 20) by applying pressure
on the area of the self-adhesive tape.

(h) If necessary bond a new instruction label (110) on the top of the top cover (120).

C. Assembly of the Box Assy (1) PNR E28180-20-0006 (Ref. to IPL-Fig. 1A)

(a) Attach the two strips (30), one on the upper cover hook located at the hinge, and the second on
the lower cover hook located at the hinge, as seen in IPL-Fig. 2A.

(b) Assemble the upper cover (10) and the lower cover (10), as follows:

- Move the two covers, so that the hinges are in position as shown in Fig. 4

- Carefully push the hinges with reciprocating motions into each other of each side of the
covers, start in each case with the inner hinge

(c) Attach the windows (20), and then the fastener (50) to the box.

(d) Install inlay (100) on upper cover (10) as follows:

NOTE: ONLY INSTALL THE INLAY (100) IF USING A REPLACEMENT E28601-02

BOX (PART OF THE E28180-20-0006 ASSEMBLY) TOGETHER WITH AN
E28660-00-0002 FOIL BAG. IF USING AN E28660-00-0001 FOIL BAG (PART
OF THE E28180-20-0001 ASSEMBLY), THE INLAY SHOULD NOT BE IN-
STALLED IN THE E28601-02 BOX.

− Ensure that the adhesive surface area of the upper cover (Ref. to Fig. 6) is clean and free
of dirt. Wipe with a clean lint-free cloth dipped into luke-warm soapy water if the surface
is visibly dirty. Using a dry clean cloth, wipe surface to absorb excess water. Allow 10
minutes to dry completely.

− Remove the paper protection from the adhesive side of the inlay.

− Place the adhesive side against the surface of the upper cover, in the location as marked
by Fig. 6. Ensure that no air pockets form between the upper cover and inlay. Apply light
pressure on the pad to strengthen the bond.

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INLAY INSTALLATION LOCATION

FIGURE 7

D. Assembly of the Box Assy (1) PNR E28180-20-0011 (Ref. to IPL-Fig. 2B)

(a) Connect the band of the indicator assy (60) with the hook at the bottom of the upper (-
window) cover (10) as shown in Fig. 7.

(b) Attach the strips (30), one on the upper cover hook located at the hinge, and the second on
the lower cover hook located at the hinge.

(c) Attach the upper (-window) cover (10) to the lower cover (10), as follows:

- Move the two covers, so that the hinges are in position as shown in Fig. 4

- Carefully push the hinges with reciprocating motions into each other on each side of the
covers, starting in each case with the inner hinges.

(d) Carefully slide the indicator part of the indicator assy (50) into the slot adapter at the top of the
upper (-window) cover (10). Ensure that the indicator assy band is not twisted.

(e) Perform indicator assembly check as specified in TESTING AND FAULT ISOLATION to en-
sure the indicator functions properly.

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BELT – INDICATOR ASSY

FIGURE 8

E. Installation of the Foil Bag (Ref. to IPL-Fig. 1 Item 40) into the Box Assy (20) for PNR
E28180/E28180-10/E28180-20-0001

CAUTION: MAKE SURE THAT THE FOIL BAG (40) AND THE IDENTIFICATION PLATE (90)
OF THE BOX ASSY (20) HAVE THE SAME DATE. IF NOT, COPY THE DATE OF
THE FOIL BAG (40) TO THE IDENTIFICATION PLATE (90) OF THE BOX ASSY
(20).

CAUTION: MAKE SURE THAT THE YELLOW SERVICEABILITY INDICATOR (50) OF THE
FOIL BAG (40) IS NOT DAMAGED.IF THE SERVICEABILITY INDICATOR (50) IS
DAMAGED, REPLACE IT AS SPECIFIED IN CHPT. REPAIR.

(a) Carefully place the foil bag (40) into the box assy (20). Align the foil bag (40) to the inspection
window (Ref. to IPL-Fig. 2, item 130) so that the serviceability indicator (50) is clearly visible
from the outside.

(b) Attach the foil bag (40) to the attachment straps (Ref. to IPL-Fig. 2, item 50) with the clips (30)
of the box assy (20).

CAUTION: IF THE SERVICEABILITY INDICATOR (50) HAS BEEN REPLACED: CUT THE
CORD FOUND IN BETWEEN THE LEAD SEALS OF THE YELLOW INDICA-
TOR FOIL (REF. TO REPAIR, FIG. 5).
IF THE CORD HAS NOT BEEN CUT, THE SERVICEABILITY INDICATOR (50)
WILL NOT FUNCTION.

(c) Bend the edges of the hinged-side of the top cover (Ref. to IPL-Fig. 2, item 120) to the outer of
the box (Ref. to IPL-Fig. 2, item 150).

CAUTION: MAKE SURE THAT NO PARTS OF THE FOIL BAG (40) ARE CAUGHT IN
BETWEEN THE TOP COVER (REF. TO IPL-FIG. 2, ITEM 120) AND THE BOX
(REF. TO IPL-FIG. 2, ITEM 150) BEFORE CLOSING THE TOP COVER.
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(d) Fully close the top cover (Ref. to IPL-Fig. 2, item 120).Align the mid-hole of the clamp
(Ref. to IPL-Fig. 2, item 90) to the head of the rivet that is attached to the inspection window
(Ref. to IPL-Fig. 2, item 130) and lock the box assy (20).

NOTE: Make sure that the serviceability indicator (50) is clearly visible through the
inspection window (Ref. to IPL-Fig. 2, item 130).

(e) Store the OXYCREW for 24 hours on a shelf. Then do a final check of the serviceability indica-
tor (50). If the indicator is not damaged, proceed to (f), otherwise refer to DISASSEMBLY and
TESTING AND FAULT ISOLATION to perform a weight check.
NOTE: Operator may decide whether to use the seal (10) or not.

(f) Align the seal (10) with the front of the box assy (20), centered over the clamp (Ref. to IPL-Fig.
2, item 90), and securely bond in place.

F. Installation of the Foil Bag (Ref. to IPL-Fig. 1A Item 40) into the Box Assy (20) for PNR E28180-20-
0006

CAUTION: MAKE SURE THAT THE FOIL BAG (40) AND THE IDENTIFICATION PLATE (90)
OF THE BOX ASSY (20) HAVE THE SAME DATE. IF NOT, COPY THE DATE OF
THE FOIL BAG (40) TO THE IDENTIFICATION PLATE (90) OF THE BOX ASSY
(20).

CAUTION: MAKE SURE THAT THE YELLOW SERVICEABILITY INDICATOR (50) OF THE
FOIL BAG (40) IS NOT DAMAGED.IF THE SERVICEABILITY INDICATOR (50) IS
DAMAGED, REPLACE IT AS SPECIFIED IN CHPT. REPAIR.

(a) Carefully place the foil bag (40) into the box assy (20). Align the foil bag (40) to the inspection
windows (Ref. to IPL-Fig. 2A, item 20) so that the serviceability indicator (50) is clearly visible
from the outside

(b) Attach the foil bag (40) to the attachment straps (Ref. to IPL-Fig. 2A, item 30) with the clips (30)
of the box assy.
CAUTION: MAKE SURE THAT NO PARTS OF THE FOIL BAG (40) ARE CAUGHT IN
BETWEEN THE TOP COVER (REF. TO IPL-FIG. 2A, ITEM 10) AND THE BOX
(REF. TO IPL-FIG. 2A, ITEM 10) BEFORE CLOSING THE TOP COVER.

(c) Fully close the top cover (Ref. to IPL-Fig. 2A, item 10). Attach the fastener (Ref. to IPL-Fig. 2A,
item 40) to the front of the box assy.

NOTE: Make sure that the serviceability indicator (50) is clearly visible through the
inspection windows (Ref. to IPL-Fig. 2A, item 20).

(d) Store the OXYCREW for 24 hours on a shelf. Then do a final check of the serviceability indica-
tor (50). If the indicator is not damaged, proceed to (e), otherwise refer to DISASSEMBLY and
TESTING AND FAULT ISOLATION to perform a weight check.

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NOTE: Operator may decide whether to use the seal (10) or not.

(e) Align the seal (10) with the front of the box assy, centered over the fastener (Ref. to IPL-Fig.
2A, item 40), and securely bond it in place.

G. Installation of the Foil Bag (Ref. to IPL-Fig. 1B, item 40) into the Box Assy (20) for PNR E28180-20-
0011

CAUTION: MAKE SURE THAT THE FOIL BAG (40) AND THE IDENTIFICATION PLATE (90)
OF THE BOX ASSY (20) HAVE THE SAME DATE. IF NOT, COPY THE DATE OF
THE FOIL BAG (40) TO THE IDENTIFICATION PLATE (90) OF THE BOX ASSY
(20).

CAUTION: MAKE SURE THAT THE INDICATOR ASSEMBLY (REF. TO IPL-FIG. 2B, ITEM 50)
IS FUNCTIONING PROPERLY AS DESCRIBED IN CHPT. TESTING AND FAULT
ISOLATION.

(a) Carefully place the foil bag (40) into the lower cover of the box assy (Ref. to IPL-Fig. 2B, part
20). Align the holes in the foil bag with the box assy attachment straps (Ref. to IPL-Fig. 2B,
item 30), and ensure that the foil bag does not place any pressure on the indicator assembly
band (Ref. to IPL-Fig. 2B, item 50) when the box is closed.

(b) Attach the foil bag (40) to the box assy attachment straps (Ref. to IPL-Fig. 2B, item 30), using
the two clips (30).
CAUTION: MAKE SURE THAT NO PARTS OF THE FOIL BAG (40) ARE CAUGHT IN
BETWEEN THE TOP COVER (REF. TO IPL-FIG. 2A, ITEM 10) AND THE BOX
(REF. TO IPL-FIG. 2A, ITEM 10) BEFORE CLOSING THE TOP COVER.

(c) Fully close the top cover (Ref. to IPL-Fig. 2B, item 10). Attach the two fasteners (Ref. to IPL-
Fig. 2B, part 40) to the front of the box, securely fastening them.

(d) Store the OXYCREW for 24 hours on a shelf. Then do a final check of the serviceability indica-
tor. If the color observed is entirely green, then proceed to (e). If any red is visible, disassem-
ble the box according to DISASSEMBLY and test for faults according to TESTING AND FAULT
ISOLATION.

NOTE: Operator may decide whether to use the seal (10) or not.

(e) Align the seal (10) perpendicularly across the middle of the fastener nearer the in-
spection window, and securely bond it in place.

H. Installation of the straps to the Bracket.

(a) re- thread the straps to the Bracket

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3. Storage, Packaging and Transport

WARNING: STRICTLY OBEY THE PROCEDURES FOR STORAGE AND TRANSPORT OF

OXYDYZERS AS SPECIFIED IN THE IATA SPECIFICATION (UN 3356 CLASS 5.1.,
OXYGEN GENERATOR, CHEMICAL)
DO NOT USE ANY OIL, GREASE OR OTHER PETROL BASED LUBRICANTS ON
THIS OXYGEN EQUIPMENT. THIS CAN CREATE A DANGEROUS FIRE HAZARD.

A. Packaging

The OXYCREW is treated for a sufficient level of preservation. Keep the OXYCREW packaged as
specified in the instructions set out in the Specification Air Transport Association (ATA) 300. The
part number and the date of manufacture must be clearly legible on the outside of the OXYCREW
assembly.

B. Storage Instructions

Keep units on shelves which permit a free flow of air, are free of moisture, are far from harmful va-
pours, vibration sources, and direct heat or sunlight.

C. Transport

WARNING: STRICTLY OBEY THE PROCEDURES FOR TRANSPORT OF OXYGEN

GENERATORS AS SPECIFIED IN THE IATA SPECIFICATION
(UN 3356 CLASS 5.1, OXYGEN GENERATOR, CHEMICAL).

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ILLUSTRATED PARTS LIST - INTRODUCTION

1. General

This ILLUSTRATED PARTS LIST (Refered to as the IPL) contains the complete listing of all parts re-
placeable in the OXYCREW.

2. Material Arrangement

This IPL comprises the following sections:

A. Introduction
The introduction contains all explanatory information for the individual sections as is necessary for use of
the IPL. The introduction further contains a list of abbreviations used in the detailed parts list as well as a
list of manufacturer codes together with manufacturer names and addresses.

B. Numerical Index
This section contains a listing of part numbers of all items listed in the detailed parts list in alphanumeri-
cal sequence with cross-reference to respective Fig. / Item Nos. as well as units per assy. The order of
precedence in beginning the part number arrangement at the extreme left-hand (first) position is as fol-
lows:
- letters A through Z (except 'O' to be considered as zero)
- numerals 0 to 9
- for subsequent rows, the order is a dash
- letters A through Z (except 'O' to be considered as zero)
- numerals 0 to 9

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C. The Detailed Parts List

(1) Column FIG. / ITEM

The first number in the first line of a page indicates the number of the figure illustrating the part.
The second number indicates the item number by which the part is identified on the illustration.
A dash placed before the item number indicates that the part is not illustrated.

(2) Column PART NUMBER

The part number column contains the original manufacturer’s part number. When standard part
numbers are used, the standard part number is listed in this column.

(3) Column AIRLINE STOCK NO.

This column is left blank for airline internal use.

(4) Column NOMENCLATURE

(a) Indenture System

The indenture system used in the Detailed Parts List shows the relationship of parts and
assemblies to next higher assemblies as follows:

1234567 Assembly Attaching Parts for Assembly.

.Detail Parts for Assembly

..Sub-Assembly
...Attaching Parts for Sub-Assembly
....Detail Parts for Sub-Assembly
.....Sub-Sub-Assembly
......Attaching Parts for Sub-Sub-Assembly
.......Detail Parts for Sub-Sub-Assembly

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(b) Attaching Parts

The Attaching Parts are shown directly after the assembly or the part thereof. They are
listed under the same indenture number as the item they attach, and are preceded by the
words - ATTACHING PARTS - and are followed by three asterisks (* * *).

(c) Vendor Code

Parts manufactured by companies other than DAeSystems GMBH are identified by an ap-
propriate vendor code following the nomenclature. Vendor codes are in accordance with
current issues of Federal Supply Codes for Manufacturer Handbook H4-1, H4-2 and H4-3
and H4-4 and are preceded by the letter 'V'. Standard parts such as AN, MS, etc. are not
identified by a vendor code.

(5) Column EFF CODE

Part variations with a group of equipment are indicated by a letter A, B, C, etc. Absence of a
code indicates that part applies to all models.

(6) Column UNITS PER ASSY

This column contains the quantity of a specific catalogue sequence numbered part required in
the build sequence if only one (where more than one exists), next higher sub-sub-assembly,
sub-assembly, assembly, or installation level as applicable. For bulk items, the letters 'AR' in-
serted in the quantity column to indicate 'As Required'. Where items listed for reference.

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 COMPONENT MAINTENANCE MANUAL E28180-SERIES

3. How to use the Illustrated Parts List

(1) The part number is known

(a) Find the part number in the numerical index. Note figure and item number.

(b) Turn to figure.

(c) Locate the part on illustration and in the parts list by item number.

(2) The part number is unknown

(a) Refer to figure 1 and look for the title of figure in which the part should be shown.

(b) Note the figure number.

(c) Turn to the illustration and find the part.

(d) Refer to corresponding item number in the list.

4. List of Abbreviations

The following abbreviations have been used in this IPL:

ABBREVIATION DESCRIPTION

AR As required
DET Detail
EFF Effective / effectivity
FIG Figure
IPL Illustrated parts list
NHA Next higher assy
NP Not procurable
PNR Part number
RF Reference
REQ Required
SPSD Superseded
TTL Total

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 COMPONENT MAINTENANCE MANUAL E28180-SERIES

5. List of Vendors

FSCM VENDOR NAME AND ADDRESS

F0347 3M FRANCE
Blvd de Loise
F-95006 CERGYPONTOISE Cedex, FRANCE

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6. Numerical Index / Alpha

PARTNUMBER FIGURE ITEM QTY

D4932 1 060A 2
D4932-03 1 060B 1
D4932-03 1A 060A 1
DIN125A4-3A2 2 80A 2
DIN7331A2/4X5 2 -140C 1
DIN7331A3-6X6 2 -043A 6
DIN7331A3-6X6 2 -070C 2
E28055-00 1 020F 1
E28055-00 2B -001A RF
E28060-00 2B 010A 1
E28061-00 2B 050A 2
E28066-01 2B 013A 1
E28067-00 2B 050A 1
E28095-02 3 020F 1
E28096-01 3 020A 1
E28165 2 150A 1
E28165-02 2 150B 1
E28178-02 3 010A 1
E28180 1 -001A RF
E28180-10 1 -001B RF
E28180-20-0001 1 -001C RF
E28180-20-0006 1A -001A RF
E28180-20-0011 1B -001A RF
E28181 2 120A 1
E28181-02 2 120B 1
E28183-04 3 -001C RF
E28194 2 110A 1
E28194-02 2 110B 1

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 COMPONENT MAINTENANCE MANUAL E28180-SERIES

PARTNUMBER FIGURE ITEM QTY

E28195 1 020A 1
E28195 2 -001A RF
E28196 2 060A 1
E28196-02 2 060B 1
E28197 1 090A 1
E28198 2 020A 1
E28205-01 1 -020D 1
E28205-01 2 -001D RF
E28234 2 070A 2
E28234-00 2 070B 2
E28238 2 090A 1
E28238-04 2 090B 1
E28244 2 130A 1
E28244-03 2 130B 1
E28244 2 130A 1
E28244-03 2 130B 1
E28246 1 050A 1
E28246-01 1 050B 1
E28246-02 1 050C 1
E28247 2 010A 1
E28247-01 2 010B 1
E28247-01 2 020B 1
E28292-00 3 -001D RF
E28297 1 010A 1
E28297-00 1 010B 1
E28297-01 1 010C 1
E28297-02 1 010D 1
E28297-02 1A 010A 1
E28297-02 1B 010A 2
E28320 1 040A 1

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PARTNUMBER FIGURE ITEM QTY

E28320-04 1 040B 1
E28330 1 080A 1
E28330-00 1 080B 1
E28330-02 1 080C 1
E28331-03 3 -001E RF
E28344 2 -105A 1
E28344-01 2 -105B 1
E28361 2 045A AR
E28361-00 2 045B AR
E28395-00 1 -020B 1
E28395-01 1 -020C 1
E28395-00 2 -001B RF
E28395-01 2 -001C RF
E28396 2 -120C 1
E28396-00 2 -120D 1
E28397 2 -150C 1
E28397-00 2 -150D 1
E28398 2 -030C 1
E28398-00 2 -030D 1
E28399 2 -060C 1
E28399-00 2 -060D 1
E28400 2 -130C 1
E28400-00 2 -130D 1
E28401-00 2 -050D 2
E28407-00 1 090B 1
E28511-00-0001 1 045A 1
E28601-00 2A -001A 1
E28601-02 2A -001A 1
E28602-00 2A 010A 2
E28604-00 2A 020A 2

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PARTNUMBER FIGURE ITEM QTY

E28660-00-0001 1 040C 1
E28660-00-0002 1 040D 1
E28660-00-0003 1 040E 1
E28672-00 2A 040A 1
E28672-00 2B 040A 2
E28673-00 2A, 2B 030A 2
E28703-00F 2A 050A 1
E60031-03 1 090C 1
R32519-01 2 050B 2
R51287 2 030A 3
R51287-04 2 030B 3

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 COMPONENT MAINTENANCE MANUAL E28180-SERIES

7. Numerical Index / Numerical

PARTNUMBER FIGURE ITEM QTY

1205668 2 100A 1
1205668-00 2 100B 1
1330233 1 070A 1
1330233-00 1 070B 1
6301009 2 140A 1
6301009-00 2 140B 1
6802008 2 040A 6
6802008-00 2 040B 6
8711312 1 030A 2
8711312-00 1 030B 2
8711312-00 1A, 1B 030A 2

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COMPONENT MAINTENANCE MANUAL E28180-SERIES

DETAILED PARTS LIST

TP 10001
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COMPONENT MAINTENANCE MANUAL E28180-SERIES

PBE OXYCREW ASSEMBLY

(PNR E28180/E28180-10/E28180-20-0001)
IPL-FIGURE 1

PAGE 10001-1
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 COMPONENT MAINTENANCE MANUAL E28180-SERIES

FIG. AIRLINE NOMENCLATURE USAGE UNIT

ITEM PART NUMBER STOCK CODE PER
NUMBER 1234567 ASSY
1
-001A E28180 OXYCREW ASSEMBLY, PBE A RF
IDENTICAL WITH E28180-09
SPSD BY E28180-10
-001B E28180-10 OXYCREW ASSEMBLY, PBE B RF
SPSD BY E28180-20-0001
-001C E28180-20-0001 OXYCREW ASSEMBLY, PBE C RF
010A E28297 .SEAL, BOX A 1
SPSD BY E28297-00
010B E28297-00 .SEAL, BOX B 1
SPSD BY E28297-01
010C E28297-01 .SEAL, BOX C 1
SPSD BY E28297-02
010D E28297-02 .SEAL, BOX 1
SPSD BY E28301-00
010E E28301-00 .SEAL, BOX 1
SPSDS ITEMS 010A TO 010D
020A E28195 .BOX, ASSY A 1
(SEE FIG.2 FOR DET)
SPSD BY E28395-00
-020B E28395-00 .BOX, ASSY B 1
(SEE FIG.2 FOR DET)
SPSD BY E28395-01
-020C E28395-01 .BOX, ASSY C 1
(SEE FIG.2 FOR DET)
SPSD BY E28205-01
-020D E28205-01 .BOX, ASSY 1
(SEE FIG.2 FOR DET)
030A 8711312 .CLIP A 2
SPSD BY 8711312-00
030B 8711312-00 .CLIP 2
040A E28320 .BAG, FOIL (SMOKE HOOD) NP A 1
SPSD BY E28320-04
040B E28320-06 .BAG, FOIL, SMOKE HOOD NP AB 1
040C E28660-00-0001 .BAG, FOIL, SMOKE HOOD NP C 1
045A E28511-00-0001 ..BAG, FOIL, SMOKE HOOD NP C 1
(EXCL. INDICATOR)
050A E28246 ..INDICATOR, SERVICEABILITY A 1
SPSD BY E28246-01
050B E28246-01 ..INDICATOR, SERVICEABILITY A 1
SPSD BY E28246-02
050C E28246-02 ..INDICATOR, SERVICEABILITY A 1
SPSDS E28246-01
- ITEM NOT ILLUSTRATED

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 COMPONENT MAINTENANCE MANUAL E28180-SERIES

FIG. AIRLINE NOMENCLATURE USAGE UNIT

ITEM PART NUMBER STOCK CODE PER
NUMBER 1234567 ASSY
1
060A D4932 ..SEAL, LEAD A 2
SPSD BY D4932-03
060B D4932-03 ..SEAL, LEAD 1
070A 1330233 ..WASHER A 1
SPSD BY 1330233-00
070B 1330233-00 ..WASHER 1
080A E28330 ..TAPE, ADHESIVE, PROTECTION A 1
SPSD BY E28330-00
080B E28330-00 ..TAPE, ADHESIVE, PROTECTION 1
SPSD BY E28330-02
080C E28330-02 ..TAPE, ADHESIVE, PROTECTION 1
-090A E28197 .PLATE, IDENTIFICATION A 1
SPSD BY E28407-00
-090B E28407-00 .PLATE, IDENTIFICATION 1
- ITEM NOT ILLUSTRATED

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COMPONENT MAINTENANCE MANUAL E28180-SERIES

PBE OXYCREW ASSEMBLY

(E28180-20-0006)
IPL-FIGURE 1A

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 COMPONENT MAINTENANCE MANUAL E28180-SERIES

FIG. AIRLINE NOMENCLATURE USAGE UNIT

ITEM PART NUMBER STOCK CODE PER
NUMBER 1234567 ASSY
1A
-001A E28180-20-0006 OXYCREW ASSEMBLY, PBE RF
010A E28297-02 .SEAL BOX 1
SPSD BY ITEM 010B
010B E28301-00 .SEAL, BOX 1
SPSDS ITEM 010A
-020A E28601-00 .BOX, ASSY 1
(SEE FIG.2A FOR DET)
SPSD BY ITEM 020B
-020B E28601-02 BOX, ASSY 1
(SEE FIG 2A FOR DET)
SPSDS ITEM 020A
030A 8711312-00 .CLIP 2
040A E28660-00-0002 .BAG, FOIL, SMOKE HOOD NP 1
045A E28511-00-0001 ..BAG, FOIL, SMOKE HOOD NP 1
(EXCL. INDICATOR)
050A E28246-01 ..INDICATOR, SERVICEABILITY 1
SPSD BY E28246-02
050B E28246-02 ..INDICATOR, SERVICEABILITY
SPSDS E28246-01
060A D4932-03 ..SEAL, LEAD 1
070A 1330233-00 ..WASHER 1
080A E28330-02 ..TAPE, ADHESIVE, PROTECTION 1
-090A E60031-03 .PLATE, IDENTIFICATION 1
100A E28703-00F .INLAY 1

- ITEM NOT ILLUSTRATED

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PBE OXYCREW ASSEMBLY

(E28180-20-0011)
IPL-FIGURE 1B

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 COMPONENT MAINTENANCE MANUAL E28180-SERIES

FIG. AIRLINE NOMENCLATURE USAGE UNIT

ITEM PART NUMBER STOCK CODE PER
NUMBER 1234567 ASSY
1B
-001A E28180-20-0011 OXYCREW ASSEMBLY, PBE RF
010A E28301-00 .SEAL, BOX 1
-020A E28055-00 .BOX, ASSY 1
(SEE FIG.2B FOR DET)
030A 8711312-00 .CLIP 2
040E E28511-00-0003 .BAG, FOIL, SMOKE HOOD NP 1

- ITEM NOT ILLUSTRATED

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COMPONENT MAINTENANCE MANUAL E28180-SERIES

PBE OXYCREW BOX ASSEMBLY

(E28205-01)
IPL-FIGURE 2

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 COMPONENT MAINTENANCE MANUAL E28180-SERIES

FIG. AIRLINE NOMENCLATURE USAGE UNIT

ITEM PART NUMBER STOCK CODE PER
NUMBER 1234567 ASSY
2
-001A E28195 BOX ASSY (SEE FIG.1 FOR NHA) A RF
SPSD BY E28395-00
-001B E28395-00 BOX ASSY (SEE FIG.1 FOR B RF
NHA)SPSD BY E28395-01
-001C E28395-01 BOX ASSY (SEE FIG.1 FOR NHA) B RF
SPSD BY E28205-01
-001D E28205-01 BOX ASSY (SEE FIG.1 FOR NHA) B RF
010A E28247 .INTERLINING, FOAM, COVER A 1
SPSD BY E28247-01
010B E28247-01 .INTERLINING, FOAM, COVER 1
020A E28198 .INTERLINING, FOAM,BOX 1
SPSD BY E28247-01
020B E28247-01 .INTERLINING, FOAM, BOX 1
030A R51287 .HINGE A 3
SPSD BY R51287-04
030B R51287-04 .HINGE A 3
-030C E28398 .HINGE B 1
SPSD BY E28398-00
-030D E28398-00 .HINGE B 1
ATTACHING PARTS
040A 6802008 .WASHER, LOCKING A 6
SPSD BY 6802008-00
040B 6802008-00 .WASHER, LOCKING A 6
-043A DIN7331A3-6X6 .RIVET(PNR 1317997-00) B 6
***
045A E28361 .TAPE A AR
(0.05 M/0.02 IN)
SPSD BY E28361-00
045B E28361-00 .TAPE A AR
(0.05 M/0.02 IN)
050A R32519 .STRAP, ATTACHEMENT A 2
SPSD BY R32519-01
050B R32519-01 .STRAP, ATTACHEMENT A 2
-050C E28401 .STRAP, ATTACHEMENT B 2
SPSD BY E28401-00
-050D E28401-00 .STRAP, ATTACHEMENT B 2
060A E28196 .HANDLE A 1
SPSD BY E28196-02
060B E28196-02 .HANDLE A 1
-060C E28399 .HANDLE B 1
SPSD BY E28399-00
-060D E28399-00 .HANDLE B 1
ATTACHING PARTS
- ITEM NOT ILLUSTRATED

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 COMPONENT MAINTENANCE MANUAL E28180-SERIES

FIG. AIRLINE NOMENCLATURE USAGE UNIT

ITEM PART NUMBER STOCK CODE PER
NUMBER 1234567 ASSY
2
070A E28234 .RIVET, BLIND A 2
SPSD BY E28344-00

070B E28234-00 .RIVET, BLIND A 2

-070C DIN7331A3-6X6 .RIVET B 2
(PNR 1317997-00)
080A DIN125A4-3A2 .WASHER, LOCKING A 2
(PNR 1327542-00)
***
090A E28238 .CLAMP 1
SPSD BY E28238-04
090B E28238-04 .CLAMP 1
ATTACHING PARTS
100A 1205668 .CORD, SAFETY A 1
(0,1 M /0,0039 IN)
SPSD BY 1205668-00
100B 1205668-00 .CORD, SAFETY A 1
(0,1 M /0,0039 IN)
***
-105A E28344 .STITCH B 1
SPSD BY E28344-01
-105B E28344-01 .STITCH B 1
110A E28194 .LABEL, INSTRUCTION 1
SPSD BY E28194-02
110B E28194-02 .LABEL, INSTRUCTION 1
120A E28181 .BOX, COVER, TOP NP A 1
SPSD BY E28181-02
120B E28181-02 .BOX, COVER, TOP NP A 1
-120C E28396 .BOX, COVER, TOP NP B 1
SPSD BY E28396-00
-120D E28396-00 .BOX, COVER, TOP NP B 1
130A E28244 .WINDOW, INSPECTION A 1
SPSD BY E28244-03
130B E28244-03 .WINDOW, INSPECTION A 1
-130C E28400 .WINDOW, INSPECTION B 1
SPSD BY E28400-00
-130D E28400-00 .WINDOW, INSPECTION B 1
ATTACHING PARTS
140A 6301009 .RIVET, BLIND A 1
SPSD BY 6301009-00
140B 6301009-00 .RIVET, BLIND A 1
***
-140C DIN7331A2/4X5 .RIVET (PNR 1317997-00) B 1

- ITEM NOT ILLUSTRATED

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FIG. AIRLINE NOMENCLATURE USAGE UNIT

ITEM PART NUMBER STOCK CODE PER
NUMBER 1234567 ASSY
2
150A E28165 .BOX, COVER BOTTOM NP A 1
SPSD BY E28165-02
150B E28165-02 .BOX, COVER BOTTOM NP A 1
-150C E28397 .BOX, COVER BOTTOM NP B 1
SPSD BY E28397-00
-150D E28397-00 .BOX, COVER BOTTOM NP B 1

- ITEM NOT ILLUSTRATED

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COMPONENT MAINTENANCE MANUAL E28180-SERIES

PBE OXYCREW BOX ASSEMBLY

(E28601-02)
IPL-FIGURE 2A

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 COMPONENT MAINTENANCE MANUAL E28180-SERIES

FIG. AIRLINE NOMENCLATURE USAGE UNIT

ITEM PART NUMBER STOCK CODE PER
NUMBER 1234567 ASSY
2A
-001A E28601-00 BOX ASSY (SEE FIG.1 FOR NHA) RF
SPSD BY ITEM 001B
-001B E28601-02 BOX ASSY (SEE FIG 1 FOR NHA) RF
SPSDS ITEM 001A
010A E28602-00 .COVER 2
020A E28604-00 .WINDOW 2
030A E28673-00 .STRIP 2
040A E28672-00 .FASTENER 1

- ITEM NOT ILLUSTRATED

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COMPONENT MAINTENANCE MANUAL E28180-SERIES

PBE OXYCREW BOX ASSEMBLY

(E28055-00)
IPL-FIGURE 2B

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 COMPONENT MAINTENANCE MANUAL E28180-SERIES

FIG. AIRLINE NOMENCLATURE USAGE UNIT

ITEM PART NUMBER STOCK CODE PER
NUMBER 1234567 ASSY
2B
-001A E28055-00 BOX ASSY (SEE FIG.1 FOR NHA) RF
010A E28060-00 .COVER WITH WINDOW 1
020A E28066-01 .COVER WITHOUT WINDOW 1
030A E28673-00 .STRIP 2
040A E28061-00 .FASTENER 2
050A E28067-00 .INDICATOR ASSY 1

- ITEM NOT ILLUSTRATED

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COMPONENT MAINTENANCE MANUAL E28180-SERIES

BRACKET ASSEMBLY
(E28095-02)
IPL-FIGURE 3

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 COMPONENT MAINTENANCE MANUAL E28180-SERIES

FIG. AIRLINE NOMENCLATURE USAGE UNIT

ITEM PART NUMBER STOCK CODE PER
NUMBER 1234567 ASSY
3
-001A E28095-02 BRACKET ASSY A RF
-001B E28183-04 BRACKET ASSY RF
-001C E28292-00 BRACKET ASSY B RF
-001D E28331-03 BRACKET ASSY RF
010A E28184-00 BRACKET NP
020A E28178-02 .STRAP, WITH BUCKLE A 1
-020B E28294-01 .STRAP, WITH BUCKLE B 1
030A E28096-01 .STRAP, WITHOUT BUCKLE A 1
-030B E28295-01 .STRAP, SHORT, WITH BUTTONS B 1
-040A E28296-01 .STRAP, LONG, WITH BUTTONS B 1

- ITEM NOT ILLUSTRATED

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