1996 TOYOTA LAND CRUISER bearing

Z04247
ColorDrit Mark
Bearing Cup
Drit Mark
Yoke
Q07142
Type A Type B X
610.0 mm (24.016 in.)
Y
545.0 mm (21.457 in.)
X
Y Differential
Side
Z00755
PR0081
Q07338
−
PROPELLER SHAFT SPIDER BEARING
PR−7
855
Author: Date:
1996 LAND CRUISER (RM451U)
5. SELECT SPIDER BEARING
Select the bearing according to whether or not there is a drill
mark on the yoke section.
YokeBearing (T ype A)Bearing (Type B)
w/ drill markw/ color mark (White)w/ color mark (Red)
No drill markNo color markNo color mark
HINT:
At time of the reassemble, there are 2 types of rear propeller
shafts, type A and type B. Referring to the illustration, measure
the distance between the welding points X and Y to identify
which of the 2 types is used for the vehicle.
6. INSTALL SPIDER BEARING
(a) Apply MP grease to a new spider and bearings.
NOTICE:
Be careful not to apply too much grease.
(b) Align the matchmarks on the yoke and flange.
(c) Fit the spider into the yoke.
(d) Using SST, install the bearings on the spider. SST 09332−25010
(e) Using SST, adjust both bearings so that the snap ring grooves are at maximum and equal widths.
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PR0069
PR0031
PR−8
−
PROPELLER SHAFT SPIDER BEARING
856
Author: Date:
1996 LAND CRUISER (RM451U)
7. INSTALL SNAP RINGS
(a) Install 2 new snap rings of equal thickness which will allow
0 − 0.05 mm (0 − 0.0020 in.) axial play.
HINT:
Do not reuse the snap rings. Thickness of snap ring:
Front Propeller Shaft and Rear Propeller Shaft (Type
B)
ColorMarkThickness mm (in.)
−12.100 − 2.150
(0.0827 − 0.0846)
−22.150 − 2.200
(0.0846 − 0.0866)
−32.200 − 2.250
(0.0866 − 0.0886)
Brown−2.250 − 2.300
(0.0886 − 0.0906)
Blue−2.300 − 2.350
(0.0906 − 0.0925)
−62.350 − 2.400
(0.0925 − 0.0945)
−72.400 − 2.450
(0.0945 − 0.0965)
−82.450 − 2.500
(0.0965 − 0.0984)
Rear Propeller Shaft (Type A)
ColorThickness mm (in.)
−2.00 (0.0787)
Brown2.03 (0.0799)
Blue2.06 (0.0811)
−2.09 (0.0823)
(b) Using a hammer, tap the yoke until there is no clearance
between the bearing outer race and snap ring.
8. CHECK SPIDER BEARING (See page PR−4 )
Check that the spider bearing moves smoothly.
Check the spider bearing axial play.
Bearing axial play: Maximum 0.05 mm (0.0020 in.)
HINT:
Install a new spider bearing on the flange side in the pro-
cedure described above.
When replacing the spider bearing, be sure that the
grease fitting assembly hole is facing in the direction
shown in the illustration.
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Q09100
SPIDER GREASE FITTING ASSEMBLY DIRECTION
Front Propeller ShaftThe Figure at left shows the locations of
the grease fittings as seen from the rear.
Sleeve Yoke
No.1No.2
No.1
SPIDER GREASE FITTING ASSEMBLY DIRECTION
Rear Propeller Shaft Sleeve Yoke
Sleeve Yoke No.1
No.2
No.1
Sleeve Yoke The Figure at left shows the locations of
the grease fittings as seen from the
rear.
No.2
No.2
−
PROPELLER SHAFT SPIDER BEARING
PR−9
857
Author: Date:
1996 LAND CRUISER (RM451U)
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SA1U7−01
−
SUSPENSION AND AXLE TROUBLESHOOTING
SA−1
858
Author: Date:
1996 LAND CRUISER (RM451U)
TROUBLESHOOTING
PROBLEM SYMPTOMS TABLE
Use the table below to help you find the cause of the problem. The numbers \
indicate the priority of the likely
cause of the problem. Check each part in order. If necessary, replace these parts.
(w/ Differential locking system):
Check that center differential lock mode is set.
When switching differential Free↔Lock, the indicator lamp will blink if the gears of the differen-
tial lock sleeve are not meshed. If this occurs, when the tires are rotated \
to apply differential
power to the differential, the differential locks and the indicator lamp\
light up.
SymptomSuspect AreaSee page
Wander/ pulls
1. Tires: worn or improperly inflated
2. Wheel alignmemt: incorrect
3. Steering linkage: loosen or worn
4. Hub bearings: loosen or worn
5. Steering gear: out of adjustment or brokenSA−3
SA−4
SR−47 SA−8
SR−41
Bottoming
1. Vehicle: overloaded
2. Spring weak
3. Shock absorber: worn out−
SA−49
SA−49
Sways/ pitches
1. Tires: worn or improperly inflated
2. Stabilizer bar: bent or broken
3. Shock absorber: worn outSA−3
SA−60
SA−49
Front wheel shimmy
1. Tires: worn or improperly inflated
2. Wheels: out of balance
3. Shock absorber: worn out
4. Wheel alignmemt: incorrect
5. Hub bearings: loosen or worn
6. Steering linkage: loosen or worn
7. Steering gear: out of adjustment or brokenSA−3
SA−3
SA−49 SA−3
SA−7
SR−45
SR−38
Abnormal tire wear
1. Tires: worn or improperly inflated
2. Wheel alignmemt: incorrect
3. Suspension parts: worn out
4. Shock absorber: worn outSA−3
SA−3 −
SA−49
Noise in front dif ferential
1. Oil level: low or wrong grade
2. Excessive backlash between pinion and ring gear
3. Ring, pinion ro side gears: worn or chipped
4. Pinion shaft bearing: worn
5. Side bearing: worn
6. Differential bearing: loosen or wornSA−21
SA−29
SA−29
SA−29
SA−29
SA−29
Oil leak from front dif ferential
1. Oil level: too high or wrong grade
2. Drive pinion oil seal: worn or damaged
3. Side gear oil seal: worn or damaged
4. Companion flange: loosen or damaged
5. Side gear shaft: damagedSA−21
SA−29
SA−29
SA−29
SA−29
Noise in rear axle
1. Oil level: low or wrong grade
2. Excessive backlash between pinion and ring gear
3. Ring, pinion ro side gears: worn or chipped
4. Pinion shaft bearing: worn
5. Axle shaft bearing: worn
6. Differential bearing: loosen or wornSA−73
SA−87
SA−87
SA−87
SA−87
SA−87
Oil leak from rear axle1. Oil seal: worn or damaged
2. Rear axle housing: crackedSA−73
−
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SA1U8−02
R03031
R13503
R07928
−
SUSPENSION AND AXLE TIRE AND WHEEL
SA−3
860
Author: Date:
1996 LAND CRUISER (RM451U)
TIRE AND WHEEL
INSPECTION
1. INSPECT TIRE
(a) Check the tires for wear and for the proper inflation pres-
sure.
Cold tire inflation pressure: See page SS−30
(b) Check the tire runout. Tire runout: 3.0 mm (0.118 in.) or less
2. ROTATE TIRES
HINT:
See the illustration for where to rotate each tire.
3. INSPECT WHEEL BALANCE
(a) Check and adjust the Off−the−car balance.
(b) If necessary, check and adjust the On −the−car balance.
Unbalance after adjustment: 13.0 g (0.029 lb) or less
4. CHECK WHEEL BEARING LOOSENESS
Check the no backlash in the bearing shaft direction.
5. CHECK FRONT SUSPENSION FOR LOOSENESS
6. CHECK STEERING LINKAGE FOR LOOSENESS
7. CHECK BALL JOINT FOR LOOSENESS
8. CHECK SHOCK ABSORBER WORKS PROPERLY
Check for oil leaks
Check mounting bushings for wear
Bounce front and rear of the vehicle
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SA1UB−01
SA2635
SST
−
SUSPENSION AND AXLE FRONT AXLE HUB
SA−7
1996 LAND CRUISER (RM451U)
REMOVAL
1. REMOVE FRONT WHEEL
2. REMOVE BRAKE CALIPER (See page BR−25 )
3. REMOVE FLANGE
(a) Using a screwdriver and hammer, remove the grease cap
from the flange.
(b) Using a snap ring expander, remove the snap ring.
(c) Loosen the 6 mounting nuts.
(d) Using a brass bar and hammer, tap on the 6 bolts heads and remove the 6 cone washers, plate washers and nuts.
(e) Remove the flange.
(f) Remove the gasket.
4. REMOVE AXLE HUB WITH DISC
(a) Using a screwdriver, release the lock washer.
(b) Using SST, remove the lock nut. SST 09607−60020
(c) Remove the lock washer.
(d) Using SST, remove the adjusting nut and thrust washer.
SST 09607−60020
(e) Remove the hub and disc together with the outer bearing.
5. REMOVE OIL SEAL AND INNER BEARING
(a) Using SST, remove the oil seal. SST 09308−00010
(b) Remove the inner bearing from the hub.
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SA1UB−01
SA2635
SST
−
SUSPENSION AND AXLE FRONT AXLE HUB
SA−7
1996 LAND CRUISER (RM451U)
REMOVAL
1. REMOVE FRONT WHEEL
2. REMOVE BRAKE CALIPER (See page BR−25 )
3. REMOVE FLANGE
(a) Using a screwdriver and hammer, remove the grease cap
from the flange.
(b) Using a snap ring expander, remove the snap ring.
(c) Loosen the 6 mounting nuts.
(d) Using a brass bar and hammer, tap on the 6 bolts heads and remove the 6 cone washers, plate washers and nuts.
(e) Remove the flange.
(f) Remove the gasket.
4. REMOVE AXLE HUB WITH DISC
(a) Using a screwdriver, release the lock washer.
(b) Using SST, remove the lock nut. SST 09607−60020
(c) Remove the lock washer.
(d) Using SST, remove the adjusting nut and thrust washer.
SST 09607−60020
(e) Remove the hub and disc together with the outer bearing.
5. REMOVE OIL SEAL AND INNER BEARING
(a) Using SST, remove the oil seal. SST 09308−00010
(b) Remove the inner bearing from the hub.
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SA1UD−01
SA2636
Grease
R04134
SST
−
SUSPENSION AND AXLE FRONT AXLE HUB
SA−9
1996 LAND CRUISER (RM451U)
INSTALLATION
1. PACK BEARINGS WITH MP GREASE
(a) Place MP grease on the palm of your hand.
(b) Pack grease into the bearing until the grease oozes out
from the other side.
(c) Do the same around the bearing circumference.
2. COAT INSIDE OF HUB WITH MP GREASE
3. INSTALL INNER BEARING AND OIL SEAL
(a) Place the inner bearing into the hub.
(b) Using SST, install a new oil seal into the hub. SST 09950−60020 (09951 −00910),
09950 −70010 (09951 −07150)
(c) Coat the oil seal lip with MP grease.
4. INSTALL AXLE HUB WITH DISC TO SPINDLE
(a) Place the axle hub with disc to the spindle.
(b) Install the outer bearing.
(c) Install the thrust washer.
5. ADJUST PRELOAD
(a) Using SST, torque the adjusting nut.
SST 09607−60020
Torque: 59 N·m (600 kgf·cm, 43 ft·lbf)
(b) Turn the hub right and left 2 or 3 times.
(c) Using SST, torque the adjusting nut.
SST 09607−60020
Torque: 59 N·m (600 kgf·cm, 43 ft·lbf)
(d) Loosen the nut until it can be turned by hand.
(e) Using SST, torque the adjusting nut again.
SST 09607−60020
Torque: 5.4 N·m (55 kgf·cm, 48 in.·lbf)
NOTICE:
Check that the bearing has no play.
(f) Using a spring tension gauge, measure the preload.
Preload (at starting):
28 − 56 N (2.9 − 5.7 kgf, 6.4 − 12.6 lbf)
6. INSTALL LOCK WASHER AND LOCK NUT
(a) Install a new lock washer and lock nut.
(b) Using SST, torque the lock nut. SST 09607−60020
Torque: 64 N·m (650 kgf·cm, 47 ft·lbf)
(c) Check that axle hub turns smoothly and that the bearing has no play.
(d) Using a spring tension gauge, check the preload. Preload (at starting):
28−56 N (2.9−5.7 kgf, 6.4−12.6 lbf)
If it is not within the specification, adjust it with the adjusting nut
after removing the lock washer and lock nut.
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