Exploded View Of Reverse Idler; Input Shaft Roller Bearing Installation; Exploded View Of Countergear; Detent Pin Installer - Pontiac Grand Prix Service Manual

7A-12 .
1 -
PONTIAC SERVICE MANUAL
REVERSE THRUST
IDLER GEAR WASHER ROLL PIN
THRUST
WASHER
REVERSE IDLER
GEAR SHAFT
Fig. 7A-20 Exploded View of Reverse Idler
while holding the main shaft to prevent the roller
bearings from dropping out.
20. Install the front bearing retainer and new gasket,
making sure the oil return slot is toward bottom of the
case. Torque the attaching screws to 22 lb. ft..
21. Install the large snap ring on the rear bearing.
22. Position the bearing on the output shaft, with the
snap ring toward the rear of the shaft.
23. Thread Tool J 2 1774-2 all the way into J 21774-1
and place tools on output shaft next to bearing.
24. a. Install speedometer drive gear snap ring on
output shaft.
b. Back Tool J 21774-2 out of J 2 1774-1, using Handle
J 8614-1, until bearing is positioned correctly on output
shaft.
NEEDLE BEARINGS (25 EACH END)
\
COUNTERSHAFT
BEARING
RETAINER
RETAINER
R O L L PIN
Fig. 7A-21 Exploded View of Countergear
Fig. 7A-22 Input Shaft Roller Bearing Installation
c. Remove speedometer drive gear snap ring and tools
and install rear bearing retaining snap ring.
GRAND PRIX, TEMPEST OR FIREBIRD:
24. a. Install Tool J 8614-1 on lugsaof J 21774-2 and
place J 6135 on output shaft.
Secure J 6235 in position agalnst J 21774-2 and J 8614
1 and lock in place by tightening the set screw against
the non-finished surface of the output shaft (Fig. 7A
24).
NOTE: A bench vise may be used in lieu fo J 6135.
b. Back Tool J 2 1774-2 out of J 2 1774- 1 until bearing is
positioned correctly on output shaft.
Fig. 7A-23 Detent Pin Installer