Page 97 of 2627
DOUBLE CARDAN UNIVERSAL
JOINTS
DISASSEMBLY
(1) Remove propeller shaft.
(2) Mark propeller shaft, link yoke and flange yoke
for assembly reference.
(3) Tap outside of the bearing cap assembly with
drift to loosen snap rings.
(4) Remove all bearing cap snap rings (Fig. 39).
(5) Remove grease fittings if equipped.
(6) Position a socket on the press with an inside
diameter large enough to receive the bearing cap
under the link yoke.
(7) Place another socket with an outside diameter
smaller than the bearing cap on the upper bearing
cap.(8) Press one bearing cap from outboard side of the
link yoke, enough to grasp the cap with vise jaws
(Fig. 40).
(9) Grasp protruding bearing cap with vise jaws
and tap link yoke with a mallet to remove bearing
cap (Fig. 41).
Fig. 39 SNAP RINGS
Fig. 40 PRESS OUT BEARING
Fig. 41 REMOVE BEARING FROM YOKE
3 - 16 PROPELLER SHAFTDR
Page 98 of 2627
(10) Flip assembly and repeat Step 6, Step 7, Step
8 and Step 9 to remove the opposite bearing cap.
(11) Remove cross centering kit assembly and
spring (Fig. 42).
(12) Press remaining bearing caps out the other
end of the link yoke.
ASSEMBLY
CAUTION: All alignment marks on the link yoke and
propeller shaft yoke must be aligned during assem-
bled.
(1) Apply (EP) N.L.G.I. Grade 1 or 2 grease to
inside of yoke bores.
(2) Fit cross into the propeller shaft yoke (Fig. 43).(3) Place bearing cap over the trunnion and align
cap with the yoke bore (Fig. 44). Keep needle bear-
ings upright in the bearing cap.
(4) Press bearing cap into yoke bore enough to
clear snap ring groove and install snap-ring (Fig. 45).
Fig. 42 REMOVE CENTERING KIT
Fig. 43 INSTALL CROSS IN YOKE
Fig. 44 INSTALL BEARING CAP
Fig. 45 PRESS IN BEARING CAP
DRPROPELLER SHAFT 3 - 17
DOUBLE CARDAN UNIVERSAL JOINTS (Continued)
Page 99 of 2627
(5) Flip propeller shaft yoke and install other bear-
ing cap onto the opposite trunnion and install a snap
ring (Fig. 46).
(6) Fit link yoke onto remaining trunnions and
press both bearing caps into place and install snap
rings (Fig. 47).(7) Install centering kit assembly inside the link
yoke (Fig. 48).
NOTE: Verify spring is properly positioned.
(8) Place two bearing caps on opposite trunnions of
the remaining cross. Fit open trunnions into the link
yoke bores and bearing caps into the centering kit
(Fig. 49).
Fig. 46 PRESS IN BEARING CAP
Fig. 47 INSTALL LINK YOKE
Fig. 48 INSTALL CENTERING KIT
Fig. 49 INSTALL REMAINING CROSS
3 - 18 PROPELLER SHAFTDR
DOUBLE CARDAN UNIVERSAL JOINTS (Continued)
Page 100 of 2627
(9) Press remaining two bearing caps into place
and install snap rings (Fig. 50).
(10) Tap snap rings to seat them into the grooves
(Fig. 51).(11) Flexing the joint beyond center, the joint
should snap over-center in both directions if correctly
assembled (Fig. 52).
(12) Install propeller shaft.
Fig. 50 PRESS IN BEARING CAP
Fig. 51 SEAT SNAP RINGS IN GROOVE
Fig. 52 CHECK ASSEMBLY
DRPROPELLER SHAFT 3 - 19
DOUBLE CARDAN UNIVERSAL JOINTS (Continued)
Page 101 of 2627

HALF SHAFT
TABLE OF CONTENTS
page page
HALF SHAFT
CAUTION.............................20
DIAGNOSIS AND TESTING................20
REMOVAL.............................20
INSTALLATION.........................21
SPECIFICATIONS.......................21
SPECIAL TOOLS.......................21CV JOINT-OUTER
REMOVAL.............................22
INSTALLATION.........................23
CV JOINT-INNER
REMOVAL.............................25
INSTALLATION.........................25
HALF SHAFT
CAUTION
CAUTION:: Never grasp half shaft assembly by the
boots. This may cause the boot to pucker or crease
and reduce the service life of the boot.
Avoid over angulating or stroking the C/V joints
when handling the half shaft.
Half shafts exposed to battery acid, transmission
fluid, brake fluid, differential fluid or gasoline may
cause the boots to deteriorate. Failure to heed cau-
tion may result in damage.
DIAGNOSIS AND TESTING
Check inboard and outboard C/V joint for leaking
grease. This is a sign of boot or boot clamp damage.
NOISE/VIBRATION IN TURNS
A clicking noise or vibration in turns could be
caused by a damaged outer C/V or inner tripod joint
seal boot or seal boot clamps. This will result in the
loss/contamination of the joint grease, resulting in
inadequate lubrication of the joint. Noise could also
be caused by another component of the vehicle com-
ing in contact with the half shafts.
CLUNKING NOISE DURING ACCELERATION
This noise may be a damaged or worn C/V joint. A
torn boot or loose/missing clamp on the inner/outer
joint which has allowed the grease to be lost will
damage the C/V joint.
SHUDDER/VIBRATION DURING ACCELERATION
This could be a worn/damaged inner tripod joint or
a sticking tripod joint. Improper wheel alignment
may also cause a shudder or vibration.
VIBRATION AT HIGHWAY SPEEDS
This problem could be a result of out of balance
front tires or tire/wheel runout. Foreign material
(mud, etc.) packed on the backside of the wheel(s)
will also cause a vibration.
REMOVAL
(1) With vehicle in neutral, position vehicle on
hoist.
(2) Remove half shaft hub nut.
(3) Remove brake caliper and rotor.
(4) Position hydraulic jack under lower suspension
arm and raise jack to unload rebound bumper.
(5) Remove lower shock absorber bolt.
(6) Remove upper ball joint nut and seperate ball
with Remover 8677 (Fig. 1).
(7) Disengage inner C/V joint from axle shaft with
two pry bars between the C/V housing and axle hous-
ing.
Fig. 1 UPPER BALL JOINT SEPARATION
1 - UPPER CONTROL ARM
2 - REMOVER
3 - STEERING KNUCKLE
3 - 20 HALF SHAFTDR
Page 102 of 2627

(8) Tilt knuckle out and push half shaft out of the
knuckle (Fig. 2).
(9) Remove half shaft from vehicle.
INSTALLATION
(1) Clean hub bearing bore, hub bearing mating
surface and half shaft splines.
(2) Apply a light coating of grease to the front axle
shaft output splines.
(3) Install half shaft into the knuckle (Fig. 3).(4) Install half shaft on axle shaft. Push firmly to
engage axle shaft snap ring into the inner C/V hous-
ing.
(5) Install upper ball joint into the knuckle.
(6) Install upper ball joint nut and tighten to spec-
ification.
(7) Install lower shock absorber bolt and tighten to
specification.
(8) Install brake rotor and caliper.
(9) Install half shaft hub nut and tighten to 251
N´m (185 ft. lbs.).
SPECIFICATIONS
TORQUE SPECIFICATIONS
DESCRIPTION N´m Ft. Lbs. In. Lbs.
Half Shaft Nut 251 185 -
SPECIAL TOOLS
Fig. 2 STEERING KNUCKLE
1 - STEERING KNUCKLE
2 - SHOCK
3 - HALFSHAFT
4 - DISC BRAKE CALIPER
5 - HUB/BEARING
Fig. 3 HALF SHAFT AND HUB/BEARING
1 - HUB/BEARING MOUNTING NUTS
2 - HALF SHAFT
CLAMP INSTALLER C-4975A
DRHALF SHAFT 3 - 21
HALF SHAFT (Continued)
Page 103 of 2627

CV JOINT-OUTER
REMOVAL
(1) Clamp shaft in a vise (with soft jaws) and sup-
port C/V joint.
CAUTION: Do not damage C/V housing or half
shaft.
(2) Remove clamps (2) (4) with a cut-off wheel or
grinder (Fig. 4).
(3) Slide the boot down the shaft.
(4) Remove lubricant to expose the C/V joint snap
ring.(5) Spread snap ring (1) and slide the joint off the
shaft (Fig. 5).
(6) Slide boot off the shaft and discard old boot.
(7) Mark alignment marks (1) on the inner race/
hub (2), bearing cage (3) and housing with dabs of
paint (Fig. 6).
(8) Clamp C/V joint in a vertical position in a soft
jawed vise.
(9) Press down one side of the bearing cage (3) to
gain access to the ball at the opposite side.
NOTE: If joint is tight, use a hammer and brass drift
to loosen the bearing hub. Do not contact the bear-
ing cage with the drift.
Fig. 4 BOOT CLAMP LOCATIONS
1 - C/V HOUSING
2 - CLAMP
3 - HALF SHAFT
4 - CLAMP
5 - C/V BOOT
Fig. 5 OUTER C/V JOINT
1 - SNAP RING
2 - SNAP RING GROVE
3 - SNAP RING PLIERS
Fig. 6 BEARING ACCESS
1 - ALIGNMENT MARKS
2 - BEARING HUB
3 - BEARING CAGE
4 - HOUSING
Fig. 7 BEARING
1 - HOUSING
2 - INNER RACE/HUB
3 - BEARING CAGE
4 - BALL
3 - 22 HALF SHAFTDR
Page 104 of 2627

(10) Remove ball (4) from the bearing cage (3) (Fig.
7).
(11) Repeat step above until all six balls are
removed from the bearing cage.
(12) Lift cage and inner race (2) upward and out
from the housing (1) (Fig. 8).
(13) Turn inner race 90É in the cage and rotate the
inner race/hub out of the cage (Fig. 9).INSTALLATION
NOTE: If C/V joint is worn, replace entire C/V joint
and boot.
(1) Clean all C/V joint components and shaft.
(2) Apply a light coat of grease supplied with the
joint/boot to the C/V joint components before assem-
bling them.
(3) Align the inner race, cage and housing accord-
ing to the alignment reference marks.
(4) Insert the inner race into the cage (Fig. 10) and
rotate race into the cage.
(5) Rotate the inner race/hub in the cage (Fig. 11).
(6) Insert cage into the housing (Fig. 12). Rotate
the cage 90É into the housing so the large bearing
hub counterbore is facing outwards.
Fig. 8 CAGE AND INNER RACE/HUB
1 - HOUSING
2 - INNER RACE
3 - CAGE WINDOW
Fig. 9 INNER RACE/HUB
Fig. 10 INNER RACE/HUB
1 - INNER RACE/HUB
2 - BEARING CAGE
Fig. 11 CAGE AND INNER RACE/HUB
1 - CAGE WINDOWS
2 - SNAP RING
DRHALF SHAFT 3 - 23
CV JOINT-OUTER (Continued)