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7A3-48
1977 PONTIAC SERVICE MANUAL
DIRECT CLUTCH DRUM TO
FORWARD CLUTCH HOUSING
NEEDLE ROLLER BEARING
Fig. 7A3-1 1 6 lnstalling Needle Roller Bearing
Fig. 7A3-1 18 Intermediate Overrun Brake Band
Fig. 7A3-1 1 7 lnstalling Clutch Assemblies
learing (Fig. 7A3- 122).
2. Install new pump assembly to case gasket. Before
installing pump, lubricate case bore.
3. Install guide pins into case. Install pump assembly into
case, remove guide pins and install pump to case bolts. Using
new washer type seals, tighten alternately to 20 lb. ft. torque
(Fig. 7A3-123).
4. If input shaft cannot be rotated as the pump is being
pulled into place, the direct and forward clutch housings have
not been properly installed to index the faced plates with their
respective parts. This condition must be corrected before the
pump is pulled into place.
5. To check direct clutch to oil pump clearance, attach
slide hammer bolt to threaded hole in oil pump. With flat of
hand on end of input shaft, move shaft rearward. Install Dial
Indicator Set J 8001 on rod and
"0"
dial indicator on end
of input shaft. Push on end of output shaft to move shaft
Fig. 7A3-1 1 9 lnstalling Clutch Pressure Plate
forward. The reading obtained should be between .010 and
.044
(Fig. 7A3-124). If the reading is incorrect, remove pump
assembly and install zero, one or two .017 shims to obtain
correct reading (Fig. 7A3-122).
lnstalling Speedometer Drive Gear
1. Place speedometer drive gear retaining clip into hole
in output shaft.
2. Align slot in speedometer drive gear with retaining
clip and install (Fig. 7A3-125).
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