TM 9-4120-407-14
3-25. WIRING HARNESSES (AIR CONDITIONER) TESTING, REPAIR AND REPLACEMENT.
(Cont)
4 Tag and disconnect wiring harness (2) lead terminals from the components they attach to.
5 Carefully remove the wiring harness (2). Remove grommets (1) as necessary.
(b) Wiring Harnesses (8) and (9) Removal.
1 Remove four screws (10), lock washers (11), and two block off plates (12). Discard lock
washers.
2 Remove four nuts (13), lock washers (14), flat washers (15), and screws (16). Discard lock
washers.
3 Remove four self locking nuts (17), flat washers (18), and screws (19). Discard self locking
nuts.
4 Remove dust cap (20) and two dust caps (21).
5 Tag and disconnect wiring harness (9) connector.
6 Carefully remove the wiring harnesses (8) and (9). Remove grommets (1) as necessary.
(c) Wiring Harness (22) Removal.
1 Remove two nuts (23), lock washers (24), flat washers (25), and screws (26). Discard lock
washers.
2 Tag and disconnect wiring harness (22) connector.
3 Carefully remove the wiring harness (22).
d. Installation.
Specific Installation Procedures.
(a) Wiring Harness (22) Installation.
1 Carefully install the wiring harness (22).
2 Connect wiring harness (22) connector using tags and wiring diagram Figure 3-5. Remove
tags.
3 Install connector (27), two screws (26), flat washers (25), new lock washers (24), and
nuts (23).
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