WIRING HARNESS (TRAILER) MAINTENANCE (MODEL WPES-1).
This task consists of:
General Mechanics Tool Kit (Appendix B, Section III, Item 4)
Trailer disconnected from towing vehicle (TM 10-610-240-10).
Trailer cable assembly removed (para. 2-94).
Remove nut (8), screw (10) and clamp (9) from wiring harness (2).
Remove four nuts (4) and screws (7) from connector clips (6 and 5). Remove clips from trailer frame (1).
Remove four nuts (11) from connector clips (12 and 15). Remove clips from trailer frame (1).
There are eight clamps holding wiring harness to trailer frame. All are removed the same. One is shown,
the others are similar.
Remove nuts (13) and clamps (14) from wiring harness (2).
There are 11 grommets on the wiring harness. All are removed the same. One is shown, the others are
Remove grommets (3) from holes in trailer frame (1).
To prevent damage to wiring harness connectors, use care when pulling harness (2) through holes in
Working from front of trailer frame (1) to rear, pull wiring harness (2) from frame.