TM 9-2350-256-20-1
UNIT MAINTENANCE
RECOVERY VEHICLE, FULL TRACKED: MEDIUM, M88A1
NSN 2350-00-122-6826, EIC AQA
POWERPLANT REPLACEMENT
REMOVAL, INSTALLATION
INITIAL SETUP:
Tools and Special Tools
Materials/Parts (cont.)
Tool kit, general mechanic's (item 59, WP 0490 00)
Pins, cotter (2) (item 520, WP 0491 00)
Fabricated stop (item 1, WP 0484 00)
Pins, straight (2) (item 68, WP 0491 00)
Parts kit, steering clutch housing output shaft (item 34,
Screw (item 376, WP 0491 00)
WP 0490 00)
Screws (6) (item 393, WP 0491 00)
Sling, beam-type, powerplant or engine (item 53, WP
Screws (3) (item 396, WP 0491 00)
0490 00)
Screws (2) (item 399, WP 0491 00)
Wrench, torque (item 67, WP 0490 00)
Screws (4) (item 401, WP 0491 00)
Screws (2) (item 402, WP 0491 00)
Materials/Parts
Screws (12) (item 410, WP 0491 00)
Adhesive, sealant, silicone (item 5, WP 0489 00)
Screws (3) (item 417, WP 0491 00)
Clamps (4) (item 78, WP 0491 00)
Screws (4) (item 475, WP 0491 00)
Clamp (item 343, WP 0491 00)
Screws (3) (item 721, WP 0491 00)
Clamp (item 715, WP 0491 00)
Screws (2) (item 804, WP 0491 00)
Gasket (item 52, WP 0491 00)
Washer, flat (item 128, WP 0491 00)
Gasket (item 87, WP 0491 00)
Lockwashers (2) (item 349, WP 0491 00)
Personnel Required
Lockwasher (item 616, WP 0491 00)
Mechanics (3)
Lockwashers (3) (item 623, WP 0491 00)
Lockwashers (10) (item 640, WP 0491 00)
References
Lockwashers (16) (item 642, WP 0491 00)
WP 0334 00
Lockwashers (6) (item 646, WP 0491 00)
TM 9-2350-256-10
Lockwire (item 482, WP 0491 00)
Equipment Condition
Nut (item 490, WP 0491 00)
Packing, preformed (item 264, WP 0491 00)
Engine deck removed (see WP 0336 00)
Pin, cotter (item 108, WP 0491 00)
Vehicle track blocked (refer to TM 9-2350-256-10)
WARNING
Keep hands and arms away from propeller shaft while bumping engine or serious injury to personnel
will result.
NOTE
For removal and installation instructions, engine and transmission will be referred to as the powerplant.
NOTE
If necessary to turn propeller shaft to reach screws, turn MASTER switch to ON position. Hold FUEL
SHUTOFF switch in OFF position and touch STARTER switch. When screws are in position for
removal, turn MASTER switch to OFF position.
0098 00-1
