TM 10-5411-235-13
INSTALLATION OF LMS I SHELTER TO HMMWV
0038 00
1.
Remove towing pintle assembly from HMMWV bumper. Reference HMMWV TM 9-4940-563-
13&P. Retain towing pintle assembly and mounting hardware for later use.
2.
Remove 4 nuts (1) and screws (2) securing cover assembly (3) and trailer connector (4) to
receptacle mounting bracket (5) and rear bumper.
3.
Remove 2 nuts (6) and screws (7) securing receptacle mounting bracket (5) to rear bumper.
4.
Remove 4 screws (9) and clamps (8) securing body wiring harness to vehicle support.
5.
Secure body wiring harness to support with 2 screws (9) and clamps (8). Tighten screws to 8 ft.
lbs.
6.
Remove 4 screws (10), 8 washers (11), and 4 nuts (12) securing rear bumper to right and left
inner supports.
7.
Secure braces to rear bumper with 4 screws (13), 8 existing washers (11) from step 1, and 4 nuts
(14). Tighten nuts to 90 ft. lbs.
8.
Secure clamp bracket (15) and receptacle bracket (16) to rear bumper with 2 existing screws (7),
washers (17), and nuts (18). Tighten nuts to 8 ft. lbs.
9.
Secure trailer connector (4) and cover assembly (3) to receptacle bracket (16) with 4 screws (19)
and nuts (20). Ensure trailer connector boss is located at the 12 o'clock position. Tighten nuts to
8 ft. lbs.
10.
Secure body wiring harness to clamp bracket (15) with clamp (21), screw (22), and nut (23).
Tighten nut to 8 ft. lbs.
0038 00-4
