Rear Extension Housing - Buick LeSabre 1965 Service Manual

5 - 1 4 2 DISASSEMBLY & ASSEMBLY
SUPER TURBINE "400'
Figure 5-723
approximately 1-1/4" from pump
face in case. See Figure 5-723.
20. Install the front pump assem-
bly guiding wire through case hole
at pressure regulator. See Fig-
ure 5-724.
21. Position the pump to case
gasket against the case face.
22. Install the front pump assem-
bly and all but one attaching bolt
and seal. Torque 20-25 ft. lbs.
NOTE: If the turbine shaft can
not be rotated as the pump is
being pulled into place, the for-
ward or direct clutch housings
have not been properly installed
to index with all the clutch plates.
This condition must be corrected
before the pump is pulled fully
into place.
Figure 5-725
23. If necessary, install a new
front seal, using Tool J-21359, to
drive the seal in place. See Fig-
ure 5-725.
24. Check front unit end play as
follows: See Figure 5-726.
a. Remove one front pump attach-
ing bolt, and bolt seal.
b. Install J-7004 Slide Hammer
into bolt hole. (See illustration
for location.)
c. Mount the dial indicator on the
rod and index indicator to regis-
ter with end of turbine shaft.
d. Push turbine shaft rearward.
e. Push output shaft forward.
f. Set dial indicator to zero.
g. Pull turbine shaft forward.
Read the resulting travel or end
play which should be .003"-.024".
The selective washer controlling
this end play is the phenolic resin
washer located between the pump
c o v e r and the forward clutch
housing. If more or less washer
thickness is required to bring end
play within specifications, select
the proper washer from the chart
below.
Color
Thickness
060 -
071 -
082 -
093 -
104 -
115 -
126 -
.064
.075
.086
.097
.108
.119
.130
NOTE: An oil soaked washer may
tend to discolor so that it will be
necessary to measure the washer
for its actual thickness.
25. Install the remaining front
pump attaching bolt and s e a l .
Torque bolts to 20-25 ft. lbs.
5 - 2 8 REAR EXTENSION
HOUSING
ASSEMBLIES
1. Install the extension housing to
case "O" ring seal on the ex-
tension housing.
2. Attach the extension housing
to the case using attaching bolts.
Torque bolts to 20-25 ft. lbs.
Figure 5-724 Figure 5-726
Figure 5-727