Pontiac tempest 1968 Service Manual page 116

REAR SUSPENSION 4-13
1. Regulator Assy.
2 . Adapter Assy.
3. Adapter
4. Valve Core
5. O-Ring
6. C a p
7. Adapter Assy.
8. O-Ring
9. Boot
10. Screw, Regulator Retaining
11. O - R i n g , Regulator to
Compressor
12. Reservoir
13. O - R i n g , Reservoir to
Compressor
14. Thru Bolt, Reservoir
Retaining
15. Nut, Thru Bolt Reservoir
16. Thru Bolt, Compressor
Retaining
17. Nut, Thru Bolt Compressor
18. Compressor Assy.
19. Housing, 2nd Stage
20. C h e c k V a l v e
21. Spring
22. Expansion Plug Retainer
23. Housing, 1 st Stage
24. Arm, Swivel
25. Bushing
26. Arm, Rocker
27. P i n , Rocker Arm Ret.
28. Intake V a l v e
29. Washer
30. Spring, Intake V a l v e Ret.
31. P i n , Bushing Retaining
3 2 . Piston Assy.
3 3 . Plate, Diaphragm
34. Diaphragm
35. Washer (.760-.765 I.D.)
36. Retainer, Diaphragm
37. Check V a l v e
38. Spring
39. Expansion Plug Retainer
40. O - R i n g (.357-.367 I.D.)
41. Seal (.569-.571)
4 2 . O - R i n g (.732-.742 I.D.)
4 3 . Seal (.943-.945)
44. Piston
4 5 . Distributor V a l v e
46. Bushing, Distributor V a l v e
47. Washer (.160-.163 I.D.)
48. Arm Assy., Distributor
4 9 . Screw
50. Spring, Valve Tension
51. Bushing, Distributor V a l v e
Stop
52. Bushing, Arm Assy. Stop
53. Arm Actuating
54. Spring, Arm Tension
5 5 . Screw, Arm Pivot
56. Cover
57. Gasket
58. Screw, Cover Retaining
59. Gasket, Cover
60. Mount, Flexible
61. Adapter
62. Tube Fitting
63. Filter
Fig. 4 - 1 6 Exploded View of Compressor
2 . Install actuating arm and secure to first stage
Position three small nuts in hex recesses and tighten
housing with arm pivot screw. Tighten to 12 lb. in. bolts to 28 lb. in.
3. Connect arm tension spring to swivel arm. 7. Install new O-ring on second stage housing.
Install reservoir on second stage housing with three
4 . Rotate piston in first stage housing to align
large nuts.
Tighten to 28 lb. in. Install the two
elongated hole in diaphragm with vent port in housing. reservoir retaining (long) bolts, from reservoir side,
that do not go through cover. Tighten to 28 lb. in.
5. Install second stage housing by sliding straight
onto second stage piston. 8 . Install new gasket and cover and secure with
retaining screw. Tighten screw to 35 lb. in. Install
6. Install three compressor retaining (short) bolts third reservoir retaining (long) bolt. Tighten to 28
from the first stage housing side, through the second lb. in.
stage housing hex shaped, recessed holes. The first
and second stage housings will align one way only. 9. Install new O-ring on pressure regulator and