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Pontiac Turbo-Hydramatic Transmission


Converter, Pump, Intermediate & Direct Clutch


Illustrated Parts Break Down

Cut Away View
EXPLODED VIEW Mainshaft, Fwd Clutch Low & Reverse Clutch & Output Shaft Valve Body, Servo Piston & Accumulator Parking Lock & Range Selector Case, Extension, Accumulator & Governor


1) Converter assy.,

2) Seal, Oil pump to conv. hub
3) Bushing, Oil pump body 4) Body, Oil pump
5) Spring, Oil pump cooler by-pass valve 6) Ball, Oil pump cooler by-pass valve
7) Seat, Oil pump cooler by-pass valve 8) Valve, Oil pump priming
9) Seal, Oil pump
to case

10) Bushing, Oil pump stator shaft - front
11) Cover assy, Oil pump
12) Pump assy, Oil
13) Ring, Direct clutch drum oil seal 14) Bushing, Direct clutch drum
15) Gasket, Pump cover to case
16) Seal, Intermediate clutch - inner (Part of #18)
17) Seal, Intermediate clutch - outer (Part of #18)
18) Seal pkg., Intermediate clutch
19) Bolt, Oil Pump
to case
20) Spring, Oil pump priming valve 21) Gear, Oil pump drive
22) Gear, Oil pump driven
23) Ring, Forward clutch housing oil seal
24) Bushing, Oil pump stator shaft - rear
25) Piston, Intermediate clutch
26) Spring, Intermediate clutch piston return
27) Seat, Intermediate clutch piston return spring
1969-72 Pontiac Turbo-Hydramatic Transmission (M-38) Exploded View
28) Washer, Direct
clutch drum thrust -

29) Plate, Intermediate clutch reaction
30) Plate, Intermediate clutch pressure
31) Retainer, Intermediate overrun clutch
32) Race, Intermediate overrun clutch - outer
33) Clutch, Intermediate overrun
34) Cam, Intermediate overrun clutch
35) Band,
overrun clutch

36) Drum, Direct
37) Bolt, Pump cover to body (5/16"-18 x 1-1/2" Hex. - Lock)
38) Spring, Intermediate clutch cushion
39) Plate, Intermediate clutch drive
40) Ring, Intermediate clutch overrun retainer - front
41) Seal, Direct clutch piston - outer (Part of #44)
42) Seal. Direct
clutch piston 
- center
(Part of #44)

43) Seal, Direct clutch piston - inner (Part of #44) 44) Seal pkg., Direct clutch piston
45) Spring, Direct clutch piston return 46) Seat, Direct clutch piston return spring
47) Ring, Direct clutch piston return spring seat
48) Spring, Direct clutch piston cushion
49) Plate, Direct
clutch driven

50) Plate, Direct
clutch pressure

51) Bearing, Direct clutch drum to forward clutch housing - thrust
52) Piston, Direct clutch 53) Plate,Direct clutch drive
54) Ring, Direct clutch pressure plate retainer
55) Spacer, Converter to crankshaft
56) Bolt, Converter to flywheel

The illustrated parts break down illustrates individual part placement in the assembly.