TM 9-2320-280-34
(R-12)
This task covers:
a. Removal
b. Installation
INITIAL SETUP:
Applicable Models
Manual References
M997, M997A1
TM 9-2320-280-20
TM 9-2320-280-24P
Tools
Equipment Condition
General mechanic's tool kit:
Compressor removed (para. 14-24).
automotive (Appendix G, Item 1)
Air horn removed (TM 9-2320-280-20).
Materials/Parts
Maintenance Level
Two lockwashers (Appendix E, Item 100)
Direct support
NOTE
The following procedure applies to vehicles with R-12 refrigerant only.
Refer to para. 14-27.10 for vehicles with R-134a refrigerant.
a. Removal
1.
Remove capscrew (9) from brackets (10) and (12) and cylinder head (13).
2.
Remove two nuts (7), lockwashers (6), washers (5), four clamps (3), and cables (4) from two
studs (2). Discard lockwashers (6).
3.
Remove two studs (2), washers (1), fuel line clamps (8), and brackets (10) and (12) from cylinder
head (13) and engine block (11).
b. Installation
1.
Install brackets (10) and (12) and two fuel line clamps (8) on cylinder head (13) and engine
block (11) with two washers (1) and studs (2).
2.
Secure brackets (10) and (12) on cylinder head (13) with capscrew (9).
3.
Tighten capscrew (9) and two studs (2) to 40 lb-ft (54 Nm).
4.
Install four clamps (3) and cables (4) on two studs (2) with washers (5), lockwashers (6),
and nuts (7). Tighten nuts (7) to 40 lb-ft (54 Nm).
FOLLOW-ON TASKS: Install compressor (para. 14-24).
Install air horn (TM 9-2320-280-20).
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