TM 9-2350-256-20-2
UNIT MAINTENANCE
RECOVERY VEHICLE, FULL TRACKED: MEDIUM, M88A1
NSN 2350-00-122-6826, EIC AQA
APU COOLING AIR EXHAUST REPLACEMENT
REMOVAL, INSTALLATION
INITIAL SETUP:
Tools and Special Tools
Equipment Condition
Tool kit, general mechanic's (item 59, WP 0490 00)
APU access cover removed (see WP 0334 00)
Materials/Parts
Lockwashers (3) (item 623, WP 0491 00)
Screws (3) (item 396, WP 0491 00)
WARNING
Unless the APU access door is properly secured by a strap, the access door can swing shut and injure
personnel working on the unit, especially if the spare roadwheel is mounted in place on the hull. To
secure the door, refer to TM 9-2350-256-10. The strap is routed through the lower access door ring
handle and stowed roadwheel hub, and tied to secure the door in the open position.
Removal
1.
Loosen two clamps (1).
2.
Remove APU cooling air exhaust (2) by removing three screws (3) and three lockwashers (4).
3.
Remove duct (5) and two clamps (1).
0434 00-1
