Geurccopte: MAINTENANCE MANUAL MBB ~ BK117 701 PILOT AND COPILOT SEAT feof Contents Paragraph Title Poge 701-1 DESCRIPTION -PILOT AND COPILOT SEAT a 701-2 FUNCTIONAL TEST PILOT AND COPILOT SEAT a 701—% INSPECTION FOR CONDITION —PILOT AND COPILOT SEAT ‘ 701—4 REMOVAL-PILOT AND COPILOT SEAT ‘ 701—§ INSTALLATION —PILOT AND COPILOT SEAT 5 701-6 — Removal-Inerta ree assembly... 5 701-7 Installation — Inertia ool assembly... 6 Revision 15 (code ¢ CHAPTER 701 PageGeurcconter MAINTENANCE MANUAL MBS ~ 8x17 BLANK PAGE onaPrER 701 oneal Rovision 18 Page?Geurccorter MAINTENANCE MANUAL MBB - BK117 701-1 DESCRIPTION —PILOT AND COPILOT SEAT GENERAL, ‘There ea plot cop! sat nse nthe cockpit Each sadustabl in eight and ent “The seis conse n particular of a seat cushion, a back rest cushion, a headrest gue 701-1), lap and shoulder saps 2,3) amass release unt (23) ad an inertia reolassely (24), The seis are insaled on tho cok floor, by means fo als (@) each. “Te sea’ adjustments performed by means of ow levers, located beneath he seat pan 701-2 FUNCTIONAL TEST PILOT AND COPILOT SEAT 1. Operate lover toast sat hight ~ Pilot and Cope eat must move rely. 2. Oferate overt aust seat nat ~ Plot and Cope sest must mov rely along the vale. 3. Manually uniock nora rool 44. Advate nea re! by sharply pling ~The nei reo must ck the hanes. ‘hauler harness 5. Creckineria reel by slow puling and —-—— Shoulda harness must smooth extend rom retsasingsnouder Ramos ‘and rat nto ora 3 6. Manually lock neta ee 7. Check neta rely puting shoulder harness — Shoulder harness mus sty locked. 8. Exgagelap strap and shoulder straps to __-—~ ‘Straps must be fly engaged ino release unt. hamese retase vt 9. Operate harness etaaso unit = Saps must be reed rom ease unit Reuison 15 asec (CHAPTER 701 PagesGeurcconter MAINTENANCE MANUAL MBB — 2117 701-3. INSPECTION FOR CONDITION - PILOT AND COPILOT SEAT 1. Inspect et and seat covers for gone conto, Replace damaged seat covers 2. Inspect et for tee movement along to a. Ton as, replace rege SL nspect stops lo secure attachment, hon requ. 4 Inspect qudkreleas pln fox conet engagement Replace unseniceabi less pin requte 5. npect ap raps and sheulder sap fr damage, reas if equiced 6. napct nel ret asso or soul, 4 Tihoninerta reel contol untitreauies »b. Tohonineta ret unt housing #equed, 701-4 REMOVAL — PILOT AND COPILOT SEAT Nore ‘The removal procedure fr both sats denial. 1 Remove stipe (13 gure 70% om ras) 2. Remove quck oloase pin (2) and remove stops (10) om rl. 8. Operate seat ngth austment lever and side seat) othe rear unt ree fhe ral, Remove seat rom coat 4. Mrequted, move screws (12) and washers (11) and separate quick release pin wth bea chain (8) fom ‘als and ronove rls Wom cook for (oHAPTER 701 codec Rovon 15 PagesGerccopter MAINTENANCE MANUAL MBB ~BK117 701-5 INSTALLATION - PILOT AND COPILOT SEAT Nore ‘The installation procedure or both soa is iconic 1. Mrecied intl al (6, four 70 roles pi by using srows (12), washors (11) and boad chain (8) wah ui Note nau tat oat moves oaly onal ater compating 2. Poston seat) on ras, operate setangh adjustment ver anc move sea ty foward Inst tps (9) 4, Plas stop (10 n mautng poston and secure by using ick reas pin 65. Pera uncon tt of plot and copia eat (08 paragraph 701-2) 701-6 Removal - inertia reel assembly Note ‘Tne removal procedure forthe inert roel assably of both sets is identical, 1. reqied, remove headrest, gure 7011 om soa (1). 2. Remove cove (5) from back of seat 8, Remove screws (18) and separate neta eel contol unt (7) rom sat. 4 CONFIGURATION I, rmove sors (20 and 21) and washers (2) and remove inert reel unit (18) wah hour saps (9) and wera Ye! contol unt rom set '5. CONFIGURATION I move crows (21) and washers (22) andrenove neta rel unt (1) with shoulder ‘gs (8) and inerta ee contl unt rom sea Revlon 5 cade (CHAPTER 701 PagesGeurconter MAINTENANCE MANUAL MBB ~BK117 701-7 Installation — inertia reel assembly Note: ‘The instalation procedure forthe naa rel assombiy of bh seats is Hontical 1. CONFIGUFATION I, postion neta ree unit (18, gure 701-1) and shoulder straps in mounting poston ‘nd secureto seat (i by using seams (20 and 21) and washers (22) 2. CONFIGUEATION I, postion neta reel unt (19, gue 701-1) and shoulder straps in mounting psion| ‘nd socuroto soa (1 by using sores (21) and washors (22). 8. Rott ineriaree contr uni (7) o seat by using screws (18). 4 Insta cover (5) 0 back of oat 5. Insta Meares (rogue. 6. Perform tnctionaltetf pst and cop seat (288 paragraph 701-2) 1 Seat 2 Lap: 53. Shouldor Sap 44 Head Rest, 5 Cover 6 Ral @ 7 Inertial oot Contra Unit 8 Boadhain eo 9 Quicereease Pin ea 10 Stop @ 1 Washer 20) 12 Seren (20) 13 Stop a) 14 Nut (a0 15 Stop (a0) 18 Wather a 7 Seren (20, 18 Scr (a 20. Screw (Coniguaion) (9 21, Screw (Coniguaion (9) ‘Srow (Configuration I) (0 22 Washer (9 28 Hamoss Release Unt 2 nora Reet Assembly Figure 701-1 Po and Coplt Seat, Inertia Feel Assombly (1 of 2) CHAPTER 701 code Revision 15 PagesMAINTENANCE MANUAL MBB - BK117 Gerrcconte: Pilot and Cop Seat, inrtia eal Assombiy (282) 701-4 a couaprerQeurccopter MAINTENANCE MANUAL MES BK117 BLANK PAGE CHAPTER 701 code © Revision 15 Pages