TM 9-2320-280-34
14-27.8. AIR-CONDITIONING COMPRESSOR REPLACEMENT (R-134a) (Cont'd)
b. Installation
NOTE
Perform step 1 to install idler pulley bracket only.
1.
Install idler pulley bracket (11) on engine with two lockwashers (9) and three screws (12).
2.
Install A/C compressor (10) on idler pulley bracket (11) with two screws (12), lockwashers (9), and
nuts (8).
3.
Install spacer (5) between rear mounting bracket (6) and A/C compressor (10) with washer (14),
lockwasher (9), and screw (13).
4.
Install serpentine belt (TM 9-2320-280-20).
5.
Lubricate two O-rings (4) with lubricating oil and install service valves (2) on compressor
manifold (7).
6.
Connect two harness leads (16) to A/C clutch leads (1).
7.
Install two caps (15) on service valves (2) and return to original position.
2
1
SERVICE VALVE IN
FRONT-SEATED POSITION
16
3
4
5
15
14
9
6
13
7
12
10
8
9
11
FOLLOW-ON TASKS:
Install air filter to air horn hose (TM 9-2320-280-20).
Connect battery ground cable (TM 9-2320-280-20).
Evacuate and charge air-conditioning system (para. 14-27.1).
Install right splash shield (TM 9-2320-280-20).
Change 2
14-134.31
