TM 9-2320-289-20
9-7.
REAR BUMPER SUPPORTS REPLACEMENT (ALL EXCEPT M1009) (Con’t).
b. INSTALLATION
NOTE
Rear bumper supports are installed the same way on both sides.
Ensure that rear wiring harness is positioned above tow hook
reinforcements (3), bumper braces (9), and tie-down clevis brackets
(12) before installing them.
1.
Install tie-down clevis (12) to bottom of frame with bolt (5), washer (10), and new locknut
(11). DO NOT fully tighten locknut.
2.
Install bolt (13) and new locknut (7) through side of frame. DO NOT fully tighten locknut.
3.
Install bumper brace (9) with 2 bolts (4) and new locknuts (8). DO NOT fully tighten locknuts.
4.
Install tow hook reinforcement (3) with 2 bolts (1), new washers (2), and new locknuts (6). DO
NOT fully tighten locknuts.
5.
Install rear bumper, (See paragraph 9-6)
6.
Tighten locknuts (6, 7, 8, and 11) to 45-60 Ib.-ft. (61-81 N•m).
9-15
