Installing Center Support Assembly; Installing Output-To-Case Thrust Washer; Installing Parking Pawl And Shaft; Installing Retaining Spring Onto Pawl Shaft - Pontiac TRANS AM 1977 Service Manual

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TURBO HYDRA-MATIC 4 0 0 AUTOMATIC TRANSMISSION
7A4-65
Fig. 7A4-148 lnstalling Center Support Thrust Washer
Fig. 7A4-15 1 lnstalling Parking Pawl and Shaft
Fig. 7A4-149 lnstalling Center Support Assembly
Fig. 7A4-152 lnstalling Retaining Spring Onto Pawl Shaft
be 1 1/4" from pump face in case (Fig. 7A4-166).
22. Install gasket and front pump.
23. Install all but one pump attaching bolt and seal.
Torque to 18 lb. ft.
(METAL)
2719
Fig. 7A4-150 lnstalling Output-to-Case Thrust Washer
21. Install forward clutch and turbine shaft, indexing
direct clutch hub so end of mainshaft will bottom on end of
forward clutch hub. When forward clutch is seated, it will
NOTE: If turbine shaft can not be rotated as pump is
being pulled into place, forward or direct clutch housing
has not been properly installed to index with all clutch
plates. This condition must be corrected before pump is
pulled fully into place.
24. If necessary to install a new front seal, use a non-
hardening sealer on outside of seal body and using Installer
J 21359, drive seal in place (Fig. 7A4-167).
25. Check front unit end play as follows (Fig. 7A4-168):

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Firebird 1977

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