Removing Center Support Thrust Washer; Removing Sun Gear; Removing Output Shaft To Carrier Snap Ring - Pontiac Grand Prix Service Manual

7E-20 1969
PONTUC SERVICE MANUAL
Fig. 7E-5O'Removing Center Support Thrust Washer
speedometer drive gear is necessary, proceed as
follows:
TRANSMISSIONS WITH NYLON SPEEDOMETER
DRIVE GEAR
a. Depress retaining clip and slide gear off the output
shaft (Fig. 7E-54).
b. To install, place retaining clip (square end toward
flange of shaft) into hole in output shaft (Fig. 7E-55.
Align slot in speedometer drive gear with retaining clip
and install gear.
NOTE: The nylon speedometer drive gear is installed at
the factory only. ALL service replacement speedometer
drive gears are STEEL
.
When replacing the nylon
speedometer drive gear with a steel gear, discard the
retaining clip and proceed as indicated in step "b"
below.
TRANSMISSIONS WITH STEEL SPEEDOMETER
DRIVE GEAR
ROLLER
CLUTCH^
ASSEMBLY
I
REACTIC
CARRIER
SUN
GEAR
PLASTIC GEAR
A
RING
\
JTPUT
-
iRRlER
Fig. 7E-52 Removing Sun Gear
a. Installing Speedo Gear Removing Tools J 21427 and
J 8433 and Bolts J 21904 on the output shaft, remove
the speedometer drive gear (Fig. 7E-56).
b. Install a new STEEL speedometer drive gear and
drive to location 11 29/64" from end of otuput shaft to
rear face of gear for models PA, PB, PC and PH and to
location 5 21 /32" from end of output shaft to rear face
of gear for models PQ, PR, PS, PT, PV, PW and PX,
using
J
21028 (cup side up) and J 6133 (Fig. 7E-57).
12. Remove output shaft to rear internal gear thrust
bearing and two (2) races.
13. Remove rear internal gear and mainshaft (Fig. 7E
58).
Fig. 7E-51 Removing Reaction Carrier and Roller
Clutch from Output Carrier
Fig.
7E-53
Removing Output Shaft to Carrier Snap
Ring