Jeep Wrangler 1997 Manual page 223

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TJ
REMOVAL AND INSTALLATION (Continued)
(7)
Remove the pinion gear seal, slinger, and outer
bearing with Remover 7794-A and Slide Hammer
7420 (Fig. 36) .
SPECIAL TOOL
7794A
PINION SEAL
1
Fig. 37 Front Bearing Cop Removal
J9402-59X
Fig. 36 Remove Pinion Seal, Stinger, and Outer
Bearing
(8)
Remove the front pinion bearing cup and seal
with Remover D-147 and Handle' C-4171 (Fig . 37) .
J9302-22
(9)
Remove the rear bearing,) cup from housing
(Fig. 38) . Use Remover D-148 ar d Handle C-4171 .
NOTE: The pinion gear depth I shims are located
behind the inner pinion bearing{ cup.
SPECIAL
TOOL
C-4171
SPECIAL
TOOL
C-293-39
DIFFERENTIAL AND DRIVELINE
3 - 97
Fig. 38 Rear Bearing Cup Removal
Fig. 39 Inner Bearing Cone Removal
(10) Remove and save pinion depth shims from
bearing cup bore in axle housing.
The factory
installed shims may be reusable when the pinion
gear is assembled . Using a micrometer, measure and
record the thickness of the shims to use as a refer-
ence point when determining proper shim thickness
for new bearings or gear seta If the pinion depth
shims require change to a different thickness,
the preload shims will also require change to a
different thickness .
(11) Remove the inner bearing from the pinion
with Puller/Press C-293PA and Adapter C-293-39 (3)
from Puller/Press set C-293-M . (Fig. 39) .

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