Installing Mainshaft Snap Ring; Installing Bearing And Races On Rear Internal Gear; Installing Output Shaft; Installing Gear Ring To Output Carrier - Pontiac TRANS AM 1977 Service Manual

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TURBO HYDRA-MATIC 4 0 0 AUTOMATIC TRANSMISSION
7A4-63
Fig.
7A4-139
listalling ~ a i n s h a f t x a p
R ~ G
Fig.
7A4-140
lnstalling Bearing and Races
Fig.
7A4-14 1
lnstalling Bearing and Races on Rear
Internal Gear
Fig.
7A4-142
lnstalling Output Shaft
GEAR R I N G
\
Fig.
7A4-143
lnstalling Gear Ring to Output Carrier
11. Install the case to center suvvort bolt
by
vlacinn
Locating Tool J 23093 into case direc't'clutch pass&&, wit;
handle of tool pointing to right as viewed from front of
transmission and parallel to the bell housing mounting face
(Fig. 7A4- 159).
12. Apply pressure downward on tool handle, which will
tend to rotate the center support counterclockwise as viewed
from front of transmission. While holding center support
firmly counterclockwise against the case splines, torque the
case-to-center support bolt to 20-25 ft. Ibs., using a 3/8" 12-
point thin wall deep socket.
CAUTION: When using the locating too4 use
care not to raise burrs on the case valve body
mounting face.
13. Lubricate with transmission oil two (2) flat and one
(I) waved steel plates and three (3) composition intermediate
clutch plates and install, starting with waved steel plate and
alternating composition and steel plates (Fig. 7A4-160).
14. Install intermediate clutch backing plate, ridge up.
15. Install backing plate-to-case snap ring, locating gap
opposite the band anchor pin.

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Firebird 1977

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