Jeep Wrangler TJ. Manual — part 222
DUMMY BEARINGS D-345
SPREADER W-129-B
INSTALLER W-162-D
INSTALLER W-262
PULLER 6444
JAWS 6447
HOLDER YOKE 6719A
PINION DEPTH SET 6730
TURNBUCKLE 6797
INSTALLER DISCS 8110
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FRONT AXLE - 216FBI
3 - 65
FRONT AXLE - 216FBI (Continued)
AXLE SHAFTS
REMOVAL
(1) With vehicle in neutral, position vehicle on hoist.
(2) Remove brake components.
(3) Remove cotter pin, nut retainer and axle hub nut.
(4) Remove hub bearing bolts (Fig. 28).
(5) Remove hub bearing from steering knuckle.
(6) Remove axle shaft assembly (Fig. 29) from axle
(7) Remove brake rotor shield from the hub bear-
ing or knuckle.
Fig. 30 HUB BEARING AND KNUCKLE
1 - BRAKE SHIELD
2 - WASHER
3 - RETAINER
4 - COTTER PIN
5 - NUT
6 - HUB AND BEARING ASSEMBLY
7 - STEERING KNUCKLE
8 - BOLT
9 - TONE WHEEL (ABS)
Fig. 28 HUB BEARING BOLTS
1 - AXLE SHAFT
2 - AXLE
3 - KNUCKLE
4 - HUB BEARING
Fig. 29 HUB BEARING AND AXLE
1 - AXLE
2 - KNUCKLE
3 - HUB BEARING
4 - AXLE SHAFT
3 - 66
FRONT AXLE - 216FBI
TJ
INSTALLATION
(1) Clean axle shaft and apply a thin film of
Mopar Wheel Bearing Grease or equivalent to the
shaft splines, seal contact surface and hub bore.
(2) Install brake rotor shield on knuckle.
(3) Install axle shaft into differential side gears.
(4) Install hub bearing and tighten bolts to 102
N·m (75 ft. lbs.).
(5) Install axle washer and nut. Tighten nut to 237
N·m (175 ft. lbs.) and install nut retainer and cotter
pin (Fig. 30).
(6) Install brake components.
AXLE SHAFT SEALS
REMOVAL
(1) With vehicle in neutral, position vehicle on
hoist.
(2) Remove axle shafts (Fig. 31).
(3) Remove differential assembly (Fig. 32).
(4) Remove inner axle shaft seals with a pry bar.
INSTALLATION
(1) Remove any sealer remaining from original
seals.
(2) Install oil seals with Discs 8110 and Turn-
buckle 6797 (Fig. 33). Tighten tool until disc bottoms
in housing.
(3) Install differential and axle shafts.
Fig. 31 HUB BEARING AND AXLE ASSEMBLY
1 - AXLE
2 - KNUCKLE
3 - HUB BEARING
4 - AXLE SHAFT
Fig. 32 DIFFERENTIAL CASE
1 - AXLE HOUSING
2 - DIFFERENTIAL CASE
3 - BEARING CUPS
Fig. 33 AXLE SEAL INSTALLER
1 - TURNBUCKLE
2 - DISCS
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FRONT AXLE - 216FBI
3 - 67
AXLE SHAFTS (Continued)
SINGLE CARDAN UNIVERSAL
JOINT
REMOVAL
CAUTION: Clamp only the narrow forged portion of
the yoke in the vise. Failure to heed caution may
result in damage.
(1) Remove axle shaft.
(2) Remove bearing cap retaining snap rings (Fig.
34).
NOTE: Saturate the bearing caps with penetrating
oil prior to removal.
(3) Place a socket (receiver) with an inside diame-
ter larger than the bearing cap against the yoke and
the perimeter of the bearing cap to be removed.
(4) Place a socket (driver) with an outside diame-
ter smaller than the bearing cap against the opposite
bearing cap.
(5) Position yoke with the sockets in a vise (Fig.
35).
(6) Tighten vise jaws, to force bearing cap into the
socket (receiver).
(7) Release vise jaws. Remove sockets and bearing
cap forced out of the yoke.
(8) Repeat above procedure for the remaining bear-
ing cap and remove cross from propeller shaft yoke.
INSTALLATION
CAUTION: Keep cross and bearing cap straight dur-
ing installation. Failure to heed caution may result
in damage.
(1) Pack bearing caps 1/3 full of wheel bearing
lubricant (Fig. 36). Apply extreme pressure (EP), lith-
ium-base lubricant to aid in installation.
(2) Position cross in the yoke. Insert seals and
bearings, then tap bearing caps into the yoke bores
far enough to hold spider in position.
(3) Place socket (driver) against one bearing cap.
Position yoke with the socket in a vise.
(4) Tighten vise to force bearing caps into the
yoke. Force the caps enough to install retaining clips.
(5) Install bearing cap retaining clips.
(6) Install axle shaft.
Fig. 34 AXLE SHAFT OUTER U-JOINT
1 - SHAFT YOKE
2 - BEARING CAP
3 - SNAP RINGS
4 - BEARING CAP
5 - SPINDLE YOKE
6 - BEARING
7 - BEARING CAP
8 - SNAP RINGS
9 - BEARING CAP
Fig. 35 YOKE BEARING CAP
1 - LARGE-DIAMETER SOCKET
2 - VISE
3 - SMALL-DIAMETER SOCKET
3 - 68
FRONT AXLE - 216FBI
TJ
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