Installation Of Parking Linkage, Valve Body And Oil Pan; Exploded View Of Intermediate Servo Assembly; Installing Parking Pawl Disengaging Spring - Pontiac Grand Prix Service Manual

7G-46
1 -
PONTIAC SERVICE MANUAL
INTERMEDIATL SERVO PISTON AND SEAL
MUST B E ASSEMBLED AS S
MUST B E ALUMINUM [LlGHT COLOREDI
Fig. 7G.119 Exploded View of Intermediate Servo
Assembly
d. Remove Gage J 23071 from transmission case.
Selecting the proper pin is the equivalent of adjusting
the band.
2. Install spring, spring seat, washer and correct band
apply pin and intermediate servo piston with its
aluminum oil seal ring into its case bore (Fig. 7G-119).
INSTALLATION OF PARKING LINKAGE, VALVE
BODY AND OIL PAN
1. If removed, install parking pawl in case, with tooth
toward inside of case. Install parking pawl shaft into
case and through parking pawl. Then, drive a new
parking pawl shaft retainer plug into case, using a
3/8" diameter rod, until plug is flush to .010" below
face of case. Stake plug in three (3) places to retain
plug in case.
2. Install parking pawl disengaging spring, square end
hooked on pawl, other end hooked over lug in case
(Fig. 7G- 120).
3. Install parking lock bracket and its two (2) bolts,
torquing to 29 lb. ft.
4. If removed, install a new manual shaft-to-case lip oil
seal, using a 7/8" diameter rod to seat oil seal flush
with case bore.
5. Connect range selector inner lever to parking pawl
actuating rod and install actuating rod under parking
.
lock bracket, between bracket and parking pawl.
6. Install manual shaft through case and range selector
inner lever (Fig. 7G-20).
7. Install retaining jam nut on manual shaft and
torque to 30 lb. ft.
8. Install manual shaft-to-case retainer.
9. Insert governor feed screen into its governor feed
passage in case, ring end of screen facing out (Fig. 7G
18).
NOTE: Clean before installing.
10. Insert oil pump pressure screen into its oil pump
pressure passage in case, ring end facing in (Fig. 7G
1 - I \
1 1 ) .
NOTE: Clean before installing.
11. Install four (4) check balls in case face (Fig.
121).
Fig. 7G-120 Installing Parking Pawl Disengaging
Spring
Fig. 7G-121 Location of Check Balls