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 150170 lb-ft (203230 Nm).
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 350400 lb-ft (475542
Nm).
END OF WORK PACKAGE
0284 00-2
