GMC 1990 Light Truck Repair Manual page 96

1B5-2 SD-709 AIR CONDITIONING COMPRESSOR
Figure 1 —Date Code
1. Nut
2. Clutch Plate and
Hub Assembly
3. Shims
4. Snap Rings
5. Rotor Pulley
Bearing
6.
7. Snap Ring
8. Coil Lead Wire Screw
Coil Lead Wire Clamp
9.
10. Coil
11. Cap Screw
12. Cap
13. Valve
Figure 2—Compressor Components
Figure 3—Removing the Nut
14. Seal
15. Cylinder Head
16. Cap 23. Shaft Seal Seat
17. Valve Plate Gasket
24. Retainer
18. Valve Plate
25. Felt Ring Metal Retainer
19. Cylinder Gasket
26. Shaft
20. Oil Filler Plug
27. Shaft Key
21. Seal Cage
22. Shaft O-Ring Seal
F-06169