TM-9-2320-366-20-5 MTV Unit Maintenance Manual M1083 Series - Volume 5 Download
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TM 9-2320-366-20-5 17-10. M1084/M1086 HAND PUMP REPAIR (CONT) (4) Remove four screws (6), lockwashers (7), washers (8) and hand pump (1) from bracket (9). Discard lockwashers. (5) Match mark 90-degree fittings (3 and 5) to hand pump (1). (6) Remove 90-degree fittings (3 and 5) from hand pump (1). (7) Remove four preformed packings (10) from 90-degree fittings (3 and 5). Discard preformed packings. b. Disassembly. WARNING Retaining clips are under tension and can act as projectiles when released causing severe eye injury. Use care when removing retaining clips. Failure to comply may result in injury to personnel. (1) Remove two retaining clips (1) and pin (2) from pump linkage (3). (2) Remove pump piston (4) from pump base (5). (3) Remove two retaining clips (6), pin (7), and pump socket (8) from pump piston (4). (4) Remove two retaining clips (9), pin (10), and pump linkage (3) from pump base (5). 17-38