TM 9-2330-246-14
4-117. AIR CONDITIONER REPLACEMENT (M348A2H) (Con't).
4.
Remove six screws (12), flatwashers (13), and Iockwashers (14) from duct cap (11). Discard Iockwashers.
Remove screw (26) and side S-lock (27) from each side of duct cap (11).
5.
Remove screw (10) and front S-lock (9) from front of duct cap (11).
6.
7.
Free duct cap (11) and remove from duct (8) and front of air conditioner (2).
Loosen clamp (25) and remove drain hose (24).
8.
From underneath semitrailer, remove pipe plug (28) to gain access to screws (18).
9.
Remove two screws (18), lockwashers (19), and flatwashers (20). Discard Iockwashers.
10.
Remove two screws (15), Iockwashers (16), and flatwashers (17). Discard Iockwashers.
11.
Remove screw (4), Iockwasher (5), and flatwasher (6). Slide air conditioner (2) forward and remove. Discard
12.
Iockwasher.
13.
Remove 38 screws (23) and lockwashers (22). Remove two retainers (21) and weatherstripping (7). Discard
weatherstripping and Iockwashers.
TA700350
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