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TM 9-2330-331-14&P
BUMPER ASSEMBLY REPLACEMENT
INITIAL SETUP:
Equipment Conditions
Materials/Parts
Ground Boards Emplaced
Locknuts (WP 0080 00-20)
Landing Legs Down
Tires Chocked
Personnel
Semitrailer Disconnected from Prime Mover
Two
Tools/Test Equipment
General Mechanics Tool Kit (WP 0077 00-9)
Jack Stands
Shop Equipment Common No. 1 (WP 0077 00-9)
REMOVAL
WARNING
The bumper weighs 112 lbs. (51 kgs). Use caution when lifting and
moving to avoid serious injury.
NOTE
Support bumper assembly so it does not fall when hardware is removed.
1. Remove four locknuts (1), bolts (2), and two caps (6) from top of bumper. Discard locknuts.
2. Remove two pins (5) from bumper support (4).
3. Remove bumper (3).
1
2
6
5
4
3
Figure 1. Bumper Assembly
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