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 562 of 1440

TM 9-2350-256-20-2

0284 00

Removal

WARNING

Bumper mounting is heavy. If bumper mounting bracket is dropped, it may cause serious injury.

1.

Remove bumper mounting bracket (1) by removing five bolts (2) and five lockwashers (3).

Disassembly

1.

Remove two bumper springs (4), two bumper spring bolts (5), two lockwashers (6), and two flat washers (7).

Assembly

1.

Install two bumper springs (4), and position two flat washers (7), two lockwashers (6), and two spring bolts (5). Align

bumper springs to ensure maximum contact between bumper spring tappet and arm assembly. When alignment is complete,

torque spring bolts to 150–170 lb-ft (203–230 N•m).

Installation

WARNING

Bumper mounting bracket is heavy. If bumper mounting bracket is dropped, it may cause serious injury.

1.

Install bumper mounting bracket (1) with five bolts (2) and five lockwashers (3). Torque bolts to 350–400 lb-ft (475–542

N•m).

END OF WORK PACKAGE

0284 00-2