GMC 1976 ZEO 6083 Maintenance Manual page 198

4- 1 4
REAR SUSPENSION
ers.
3. Referring to Figure 33, remove piston sleeve . 6. Install valve plate and new gasket .
4. Remove and replace piston rings and expand-
NOTE :
There is an expander located under each
piston ring . The expander is an O-ring .
5 . Install new piston sleeve .
Figure 31-Brown Compressor Exploded View
7. Install piston dome and new gasket, and retain
in position with four screws .
Figure 32-Removing Screws From Piston Dome
Figure 33-Compressor Components
1 Elbow
8 Screw
15 Piston and Rod 21 Fan Guard 28 Screw
2 Dome 9 Gasket
Assembly
22 Lock Washer
29 Eccentric
3 Gasket 10 Sleeve
16 Screw
23 Washer
30 Screen
4 Screw
11 Expander
17 Washer
24 Nut
31 Filter
5 Valve
12 Ring
18 Screw 25 Motor
32 Retainer
6 O-Ring
13 Screw 19 Heat Switch
26 Base 33 Intake Manifold
7 Plate
14 Valve 20 Blade 27 Grommet
A-4306