TM 9-2320-289-20
9-9.
REAR BUMPER SUPPORTS REPLACEMENT (M1009).
This task covers:
a. Removal
b. Installation
INITIAL SETUP:
Equipment Condition
Materials/Parts
• Rear bumper, tow hook bracket, and
tie-down clevises removed.
(See paragraph 9-8)
Too/s/Test Equipment
T o r q u e w r e n ch
Screwdriver bit set, J-29843
One locknut
Seven Iockwashers
One plastic tie
a . R E M O V A L
1.
2.
3.
4.
5.
6.
7.
8.
9.
NOTE
Rear bumper supports are removed the same way on both sides. Right
side removal is shown.
Remove 4 nuts (8), 8 washers (9), 4 bolts (25), and reinforcement (24).
Remove plastic tie securing wiring harness to bumper brace (16). Discard plastic tie.
Remove 2 nuts (3), Iockwashers (4), and bolts (15), and remove bumper brace (16). Discard
Iockwashers.
Remove nut (30), Iockwasher (1), and stud (7).
Remove 2 nuts (27 and 29), Iockwashers (26
Iockwashers.
Remove nut (14), Iockwasher (13), and bolt (2)
Discard Iockwasher.
and 28), and bolts (18 and 19). Discard
Discard Iockwasher.
Remove nut (23), Iockwasher (22), washer (21), and bolt (5) securing tow hook reinforcement
bracket (11) to frame. Discard Iockwasher.
Remove locknut (17), bolt (10), and tow hook reinforcement bracket (11). Remove tie-down
clevis bracket (12), tie-down extension (20), and bumper brace (6). Discard locknut.
Remove tie-down extension (20) from tie-down clevis bracket (12).
b.
INSTALLATION
NOTE
Rear bumper supports are installed the same way on both sides. Right side
installation is shown.
1.
9-20
Install tie-down clevis bracket (12) to frame with bolt (2), new Iockwasher (13), and nut (14).
DO NOT fully tighten nut.
