TM-9-2350-256-20-2

RECOVERY VEHICLE, FULL TRACKED: MEDIUM, M88A1

TECHNICAL MANUAL; UNIT MAINTENANCE MANUAL VOLUME 2 OF 2

JUNE 2005

TM-9-2350-256-20-2 - Page 1143 of 1440

TM 9-2350-256-20-2

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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

Tool kit, general mechanic’s (item 59, WP 0490 00)

Materials/Parts

Lockwashers (3) (item 623, WP 0491 00)

Screws (3) (item 396, WP 0491 00)

Equipment Condition

APU access cover removed (see WP 0334 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).

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