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ARMY TM 9-4210-381-14
NAVY EE-000-CA-MMA-010/7053-AC
AIR FORCE TO 35E9-136-31
5-46. COMPRESSOR - Continued.
REPAIR/REPLACE
Repair and replacement of the compressor components are covered in the following referenced paragraphs or replace
compressor.
1.
Valve plate assembly (para 5-47).
2.
Pump end bearing assembly (para 5-48).
3.
Crankshaft, pistons and rods (para 5-49).
4.
Electrical box assembly (para 5-50).
INSTALLATION
1.
Position compressor on dolly (1).
2.
Line up dolly (1) with slide track (3) and lock wheels (9).
3.
Connect wires tagged in REMOVAL step 21 and remove tags.
4.
Slide compressor (4) into frame.
5.
Carefully raise front of compressor.
6.
Between compressor and mounting frame, place 3/4 inch shims (8) on both sides.
7.
Raise rear of compressor.
8.
Between compressor and mounting frame, place 3/4 inch shims (8) on both sides.
9.
Remove compressor slide (2).
10.
Remove slide track (3).
11.
Raise rear of compressor.
12.
Remove shims (8) on both sides and lower compressor onto mounting frame.
13.
Loosely install two rear mounting bolts (5); lockwashers (6), and flat washers (7).
14.
Raise front of compressor.
15.
Remove shims (8) on both sides and lower compressor onto mounting frame.
16.
Install two front mounting bolts (5), lockwashers (6), and flat washers (7).
17.
Tighten rear mounting bolts (5).
18.
Install compressor suction valve (para 5-34).
19.
Install compressor discharge valve (para 5-33).
20.
Install service light and lamp guard (para 4-65).
21.
Install low oil pressure switch and lines (para 5-25).
22.
Install low refrigerant pressure switch and lines (para 5-24).
23.
Install high refrigerant pressure switch and lines (para 5-23).
24.
Install crankcase heater (para 4-81).
25.
Purge compressor (para 5-20).
5-106
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