Inspection Of Major Units; Output Shaft; Rear Internal Gear; D. Sun Gear Shaft - Pontiac Grand Prix Service Manual

73-42 1969
PONTIAC SERVICE MANUAL
P I N I O N P I N
F
B R O N Z E WASHER
STEEL WASHER
HEADED END
NEEDLE BEARINGS
STEEL WASHER
B R O N Z E WASHER
Fig. 7E-120 Exploded View of Planet Pinion
INSPECTION OF MAJOR UNITS
5. Inspect orificed cup plug in lubrication passage.
6. Inspect drive lugs for damage.
B. REAR INTERNAL GEAR
1. Inspect gear teeth for damage or wear.
2. Inspect splines for damage.
3. Inspect gear for cracks.
C. SUN GEAR
1. Inspect gear teeth for damage or wear.
2. Inspect splines for damage.
3. Be sure oil lubrication hole is open.
D. SUN GEAR SHAFT
A. OUTPUT SHAFT
1. Inspect shaft for cracks or splits.
1. Inspect bushing for wear or galling. If replacement
is necessary, proceed as follows:
a. Thread Tool J 21465-16 into bushing and, using
Slide Hammer J 2619 and Adapter J 2619-4, remove
bushing.
b. Using Tool J 21465-1 with Driver Handle J 8092,
install bushing into place until tool bottoms.
2. Inspect bearing and thrust washer surfaces for
damage.
3. Inspect governor drive gear for rough or damaged
teeth.
4. Inspect splines for damage.
Fig. 7E-121 Installing Planet Pinion Pin
2. Inspect splines for damage.
3. Inspect bushings for scoring or galling. If necessary
to replace, proceed as follows:
A. SUN GEAR SHAFT BUSHING, FRONT
-
With sun gear shaft properly supported, thread Tool J
21465-14 into bushing and, using Slide Hammer J
26 19 and Adaptor J 26 19-4, remove bushing.
Replace
Using Tool J 21465-5 with Drive Handle J 8092, press
or drive replacement bushing into place until tool
bottoms.
B. SUN GEAR SHAFT BUSHING, REAR
-
Remove
With sun gear shaft properly supported, and using
Tool J 21465-15 with Slide Hammer J 2619, remove
bushing.
Replace
Using Tool J 21465-5 .with Drive Handle J 8092, press
or drive replacement bushing into place until tool
bottoms.
4. Inspect ground bushing journals for damage.
5. Be sure oil lubrication hole is open.
E. MAIN SHAFT
1. Inspect shaft for cracks or distortion.