Pontiac FIREBIRD 1972 Service Manual page 1024

TWO SPEED AUTOMATIC (M-35) TRANSMISSION 7F-37
Fig. 7F-62 Exploded View of Valve Body
1. Snap Ring 15. Snap Ring 29. Retainer "E" Clip
2. Booster Valve Sleeve
16. Transfer Plate-To-Valve Body 30. T.V. Spring Regulator Guide
3. Booster Valve
Gasket Washer
4. Pressure Regulator Spring
17. Transfer Plate
3 1. Detent Valve Spring
Retainer 18. Transfer Plate-To-Valve Body 32. Detent Valve
5. Pressure Regulator Spring
Gasket
33. T. V. Spring Regulator
6. Pressure Regulator Spring Seat
2 1. Roll Pin 34. T.V. Spring Regulator Nut
7. Pressure Regulator Valve
8. Lower Valve Body
9. Suction Screen, Screws and
Gasket
10. Low and Drive Valve
11. Low-Drive Valve Inner Spring
12. Low-Drive Valve Outer Spring
13. Low-Drive Regulator Valve
14. Low-Drive Regulator Valve
Sleeve
22. Downshift Timing Valve Spring
23. High Speed Downshift Timing
Valve
24. Upper Valve Body
25. Manual Control Valve
26. Vacuum Modulator Valve,
Spring and Plunger
27. Throttle Valve
28. Throttle Valve Spring
35. Upper Valve Body Plate Gasket
36. Upper Valve Body Plate
37. Retaining Stud
3 8 . Range Selector Detent Lever
39. Retainer "E" Clip
40. Upper Valve Body
Plate-To-Upper Valve Body
Bolts and Washers
CAUTION: Do not disturb setting of TVadjust-
ment jam nut at end of detent valve train. This
is a factory adjustment and should not nor-
mally be changed. However, if some adjust-
ment is needed, see "THROTTLE VALVE
ADJUSTMENT'!
a. Throttle valve and detent valve train
-
remove six