Chrysler Vehicle User Manual page 202

TJ
DIFFERENTIAL -TRAC-LOK (Continued)
(6) Assemble Threaded Adapter C-4487-1 into top
side gear. Thread Forcing Screw C-4487-4 into
adapter until it becomes centered in adapter plate.
(7) Position a small screw driver in slot of
Threaded Adapter Disc C-4487-3 (Fig. 72) to prevent
adapter from turning.
Fig. 72 THREAD ADAPTER DISC
1 - SOCKET
2 - SLOT IN ADAPTER
3 - SCREWDRIVER
4 - STEP PLATE
5 - THREADED ROD
6 - ADAPTER DISC
(8) Install Forcing Screw C-4487-4 and tighten
screw to 122 N·m (90 ft. lbs.) maximum to compress
Belleville springs in clutch packs (Fig. 73).
(9) With a feeler gauge remove thrust washers
from behind the pinion gears (Fig. 74).
(10) Insert Turning Bar C-4487-2 into the pinion
mate shaft hole in the case (Fig. 75).
(11) Loosen the Forcing Screw in small increments
until the clutch pack tension is relieved and the dif-
ferential case can be turned using Turning Bar.
(12) Rotate differential case until the pinion gears
can be removed.
(13) Remove pinion gears from differential case.
(14) Remove Forcing
Threaded Adapter.
(15) Remove top side gear, clutch pack retainer
and clutch pack. Keep plates in order during removal
(Fig. 76).
Screw, Step Plate
Fig. 73 COMPRESS BELLEVILLE SPRING
1 - TORQUE WRENCH
2 - FORCING SCREW
3 - DIFFERENTIAL CASE
Fig. 74 PINION GEAR THRUST WASHER
1 - THRUST WASHER
2 - FEELER GAUGE
(16) Remove differential case from the Holding
Fixture. Remove side gear, clutch pack retainer and
clutch pack. Keep plates in order during removal.
ASSEMBLY
and
NOTE: New Plates and discs with fiber coating (no
grooves or lines) must be presoaked in Friction
Modifier before assembly. Soak plates and discs for
a minimum of 20 minutes.
REAR AXLE - 216RBI 3 - 143