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21 -72
TRANSMISSION-TORQUEFLITE
Fig. 5 3 4 u f p u f Shaft Bearing and Yoke Seal
(4)
Remove the extension housing to transmission
bolts,
do not remove the long bolt from the extension
housing as it supports the parking sprag.
(5) Remove two screws, plate and gasket from the
bottom of the extension housing mounting pad.
Spread the large
bearing with Tool
1
spread
as
far as p
housing
off
the out
NOTE:
On som
center link at th
be lowered far enougn to permit extension housing
removal.
the output shaft. Install a new bearing on the shaft
with
its
outer race ring groove toward the front (Fig.
53). Press or tap the bearing tight against the front
snap ring, then install the rear snap ring.
(6)
Unwind and slide the yoke seal stop ring into
h
lips of seal to-
Bearing Replacement
(1) Carefully slide the U-joint yoke seal (Fig.
53)
o f f
the output shaft. Unwind and slide seal stop ring
off the shaft.
(2)
Remove the output shaft bearing rear snap
ring. Wipe the output shaft splines clean and dry,
then wrap the splines with 3 or
4
layers of masking
tape to protect the extension housing bushing during
output shaft bearing removal.
(3) Temporarily reinstall the extension housing to
provide a means of removing the output shaft bear-
ing. Spread the large snap ring in the housing as far
as possible with Tool (2-3301 (Fig.
52).
Carefully tap
the housing into place, then release the snap ring.
Make sure the snap ring is fully seated in the outer
race ring groove of the bearing.
(4)
Using a plastic or rawhide mallet, remove the
extension housing and bearing assembly by striking
the square boss rearward on the bottom rear end of
the extension housing. Spread the large snap ring and
remove the bearing from the housing. Remove the
bearing front snap ring from the output shaft.
(5) Install a snap ring in the innermost groove on
; gasket on the
it
shaft bearing
L C L U L I I ~
Wdp 1 ~ 1 g
111 LIIC CALCIISIUII
housing. Spread
the snap ring as far as possible, then carefully tap the
extension housing into place.
Make sure the snap ring
is fully seated in the bearing groove.
(2) Install the gasket, plate and two screws
on
the
bottom of the extension housing mounting pad.
(3) Install and tighten extension housing bolts to
24
foot-pounds torque.
(4)
Install the crossmember, insulator and spring
assembly. Tighten the crossmember attaching bolts
to 75 foot-pounds torque. Lower the transmission so
the extension housing rests on, and is aligned with
the insulator. Install the insulator to extension hous-
ing bolts and tighten to 35 foot-pounds torque.
Plymouth Station Wagon,
121
Yz"
W.B.:
Install the
center crossmember and rear mount assembly. Install
the four long bolts through the crossmember and
place isolator assemblies over the bolts, install and
tighten the retaining nuts to 50 foot-pounds torque.
Install the extension housing to rear mount insula-
tor bolts and tighten to 35 foot-pounds torque. Refer
to Group 2 and reinstall the torsion bar rear anchor
crossmember and rubber isolators as outlined in
"Torsion Bar Rubber Isolator."
(5)
Install the speedometer pinion and cable. In-
stall the propeller shaft assembly.
(6)
Install and adjust the parking lock cable. Refer
to Page
58.
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