Page 1085 of 1399

SA2430
SST
SA2271
R13155
SSTSST
Oil Storage Ring
Rear Bearing
SA2411
SST
1.0 mm (10.039 in.)
R13139
SST
SA−22
−
SUSPENSION AND AXLE FRONT DIFFERENTIAL REAR OIL SEAL
1996 LAND CRUISER (RM451U)
6. REMOVE REAR BEARING OUTER RACE
Using SST, remove the bearing outer race.
SST 09308−00010
NOTICE:
Do not scratch the taper surface of the outer race.
7. REMOVE OIL STORAGE RING
Using a screwdriver, bend the oil storage ring and drive it out.
8. REMOVE BEARING SPACER
9. INSTALL BEARING SPACER
10. INSTALL OIL STORAGE RING
Using SST, install a new oil storage ring. SST 09316−60011 (09316 −00011, 09316−00021)
11. INSTALL REAR BEARING
(a) Using SST, install the bearing outer race.
SST 09316−60011 (09316 −00011, 09316−00021)
(b) Install the rear bearing.
12. INSTALL OIL SLINGER AND OIL SEAL
(a) Install the oil slinger.
(b) Using SST, install a new oil seal, as shown. SST 09214−76011
Oil seal drive in depth: 1.0 mm (0.039 in.)
(c) Coat the lip of the oil seal with MP grease.
13. INSTALL COMPANION FLANGE
(a) Using SST, install the companion flange on the drive pin- ion.
SST 09950−30010 (09951 −03010, 09953−03010,
09954 −03010, 09955 −03030, 09956−03020)
(b) Place the plate washer on the companion flange.
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SA2401
SST
SA2403
SA2161
MP Grease
Z10100
SA−40
−
SUSPENSION AND AXLE FRONT DIFFERENTIAL CARRIER
1996 LAND CRUISER (RM451U)
(c) Adjust the drive pinion preload by tightening the compan-
ion flange nut.
Using SST to hold the flange, tighten the nut.
SST 09330−00021
NOTICE:
As there is no spacer, tighten a little at a time, being careful
not to overtighten.
(d) Using a torque wrench, measure the preload. Preload (at starting):
New bearing
0.9 − 1.6 N·m (10 − 16 kgf·cm, 8.7 − 13.9 in.·lbf)
Reused bearing
0.5 − 0.8 N·m (5 − 8 kgf·cm, 4.3 − 6.9 in.·lbf)
HINT:
Measure the total preload after first turning the bearing clock-
wise and counterclockwise several times to mark the bearing
smooth.
12. w/o DIFFERENTIAL LOCK: INSTALL DIFFERENTIAL CASE IN CARRIER
(a) Place the bearing outer races on their respective bear- ings. Make sure the left and right outer races are not inter-
changed.
(b) Install the case in the carrier.
HINT:
Make sure that there is backlash between the ring gear and
drive pinion.
13. w/ DIFFERENTIAL LOCK: INSTALL DIFFERENTIAL CASE IN CARRIER
(a) Apply MP grease on the rack of the shift fork and connect- ing part of the indicator switch.
(b) Insert the shift fork into the differential carrier, as shown.
(c) Install outer races, adjusting nuts and left side to sleeve.
HINT:
Check that the sleeve moves smoothly.
(d) Install the shift fork in the groove of the sleeve holding it by hand and install the case in the carrier.
HINT:
Make sure that there is backlash between the ring gear and
drive pinion.
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Page 1106 of 1399

FA2041
Washer
W00529
SA2407
SST
R13140
SST
−
SUSPENSION AND AXLE FRONT DIFFERENTIAL CARRIER
SA−43
1996 LAND CRUISER (RM451U)
If the teeth are not contacting properly, use the following chart
to select a proper washer for correction.
Washer thickness
Thickness mm (in.)Thickness mm (in.)
1.70 (0.0669)2.03 (0.0799)
1.73 (0.0681)2.06 (0.0811)
1.76 (0.0693)2.09 (0.0823)
1.79 (0.0705)2.12 (0.0835)
1.82 (0.0717)2.15 (0.0846)
1.85 (0.0728)2.18 (0.0858)
1.88 (0.0740)2.21 (0.0870)
1.91 (0.0752)2.24 (0.0882)
1.94 (0.0764)2.27 (0.0894)
1.97 (0.0776)2.30 (0.0906)
2.00 (0.0787)2.33 (0.0917)
18. REMOVE COMPANION FLANGE (See page SA−29)
19. REMOVE OIL SLINGER AND REAR BEARING
20. REMOVE REAR BEARING OUTER RACE AND OIL STORAGE RING (See page SA−29 )
21. INSTALL BEARING SPACER AND REAR BEARING
(a) Install a new bearing spacer on the shaft.
(b) Install a new oil storage ring and rear bearing outer race (See page SA−29 ).
(c) Install the rear bearing and oil slinger.
22. INSTALL OIL SEAL
(a) Using SST, install a new oil seal, as shown. SST 09214−76011
Oil seal drive in depth: 1.0 mm (0.039 in.)
(b) Apply MP grease to the oil seal lip.
23. INSTALL COMPANION FLANGE
(a) Install the companion flange with SST. SST 09550 −30010 (09951 −03010, 09953 −03010,
09954 −03010, 09955 −03030, 09956−03020)
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SA2417
Holes
Groore
Z15179
FIPG Width Approx.
1 − 2 mm (0.04 − 0.08 in.)
Z10101
Adhesive
SA2205
SA1979Lock
−
SUSPENSION AND AXLE FRONT DIFFERENTIAL CARRIER
SA−45
1996 LAND CRUISER (RM451U)
30. w/ DIFFERENTIAL LOCK:
INSTALL SHIFT FORK SHAFT
(a) Apply MP grease onto the outer circuit of the fork shaft.
(b) Install the fork shaft to match the hole of the shift fork and
that of the shift fork shaft.
(c) Remove any FIPG material and be careful not to drop oil on the contacting surface of the differential carrier and
shaft retainer.
(d) Apply FIPG to the carrier, as shown. FIPG: Part No. 08826−00090, THREE BOND 1281 or
equivalent
HINT:
Install the shaft retainer within 10 minutes after applying FIPG.
(e) Clean the threads of the bolts and retainer bolts holes with
toluene or trichlorethylene.
(f) Apply adhesive to 2 or 3 threads of the mount bolt end. Adhesive: Part No. 08833 −00080, THREE BOND 1344,
LOCTITE 242 or equivalent
(g) Tighten the shaft retainer with the 2 bolts. Torque: 24 N·m (240 kgf·cm, 17 ft·lbf)
(h) Using a pin punch and hummer, install the slotted spring pin to the shift fork.
(i) Shift the fork deeply and keep the differential lock condi- tion.
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R08154
Matchmark
(Groove)
5
°
108 ° 1.5 V
32
SA2306
SA1992
R08218
−
SUSPENSION AND AXLE FRONT DIFFERENTIAL CARRIER
SA−47
1996 LAND CRUISER (RM451U)
(b) Ensure that the matchmarks of the pinion of the actuator
is in the extent between zero and 5 degrees clockwise
above the center line of the actuator.
If the matchmarks is not in this extent, rotate the pinion to be
matched. Do not supply the battery positive voltage directly be-
tween terminals. If the matchmarks come to the extension limit
of the rotation, do not electrify moreover.
(c) Install a new O−ring to the actuator.
(d) Apply a light coat of gear oil on the O −ring.
(e) Apply MP grease to the gear part.
(f) Insert the actuator so that the long hole on the actuator side fits with the knock pin on the carrier side.
HINT:
Do not damage the O −ring of the actuator.
(g) Align the actuator with the long hole and rotate the actua-
tor counterclockwise when the knock pin reaches the
right−hand side.
(h) Install the actuator to the differential carrier with the bolt so that the outermost rack tooth of the shift fork will fit the
matchmarks of the pinion of the actuator.
Torque: 26 N·m (270 kgf·cm, 20 ft·lbf)
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SA1V6−01
RA0377
SA−64
−
SUSPENSION AND AXLE REAR AXLE SHAFT
1996 LAND CRUISER (RM451U)
INSPECTION
1. INSPECT REAR AXLE SHAFT
(a) Check for wear or damage.
(b) Using a dial indicator, check the runout of axle shaft. Maximum runout: 0.8 mm (0.031 in.)
If the runout is greater than the maximum, replace the axle
shaft.
2. REPLACE OIL SEAL
(a) Using SST, remove the oil seal. SST 09308−00010
(b) Using SST and a hammer, install a new oil seal into the hub.
SST 09517−36010
(c) Apply MP grease to the oil seal lip.
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SA1VA−01
R13157
Brass Bar
Positions
R13158
SST
R13159
SA−68
−
SUSPENSION AND AXLE REAR AXLE HUB
1996 LAND CRUISER (RM451U)
REPLACEMENT
1. REMOVE OIL SEAL AND INNER BEARING
(a) Using SST, remove the oil seal.
SST 09308−00010
(b) Remove the inner bearing from the hub.
2. REMOVE BEARING OUTER RACE
Using a brass bar and hammer, remove the bearing outer
races.
NOTICE:
Be careful not to damage the ABS speed sensor rotor.
3. INSTALL BEARING OUTER RACE
Outside race:
Using SST and a press, install new bearing outer races.
SST 09950−60020 (09951 −00710),
09950 −70010 (09951 −07150)
Inside race:
Using SST and a press, install new bearing outer races.
SST 09950−60020 (09951 −00810),
09950 −70010 (09951 −07150)
4. PACK BEARINGS WITH MP GREASE
(a) Place MP grease on the palm of your hand.
(b) Pack grease into the bearing until the grease ooze out from the other side.
(c) Do the same around the bearing circumference.
5. COAT INSIDE OF HUB WITH MP GREASE
6. INSTALL INNER BEARING AND OIL SEAL
(a) Place inner bearing into the hub.
(b) Using SST, install a new oil seal into the hub. SST 09223−15020, 09950 −70010 (09951−07150)
(c) Apply MP grease to the oil seal lip.
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SA1VB−01
R08001
Lock Nut Mark
Axle Housing
Mark
−
SUSPENSION AND AXLE REAR AXLE HUB
SA−69
1996 LAND CRUISER (RM451U)
INSTALLATION
1. INSTALL REAR AXLE HUB
(a) Clean the hub installation position of the axle housing and
apply MP grease thinly.
(b) Place the axle hub to the axle housing.
NOTICE:
Be careful not to damage the oil seal.
(c) Install the outer bearing.
2. INSTALL LOCK NUT PLATE AND REAR AXLE BEAR- ING LOCK NUT
(a) Place the lock nut plate on the axle housing, making sure
the tongue lines up with the key groove.
(b) Temporarily install the lock nut.
3. INSTALL DISC
Install the disc to the rear axle hub and temporarily install the
2 hub nuts.
4. ADJUST PRELOAD
(a) Using SST, torque the bearing lock nut.SST 09509−25011
Torque: 59 N·m (600 kgf·cm, 43 ft·lbf)
(b) Make the bearing smooth by turning the hub several
times.
(c) Using the SST, retighten the bearing lock nut. Torque: 59 N·m (600 kgf·cm, 43 ft·lbf)
(d) Using the SST, loosen the nut until it can be turned by
hand.
(e) Using a spring tension gauge, check the preload and tighten the nut until the preload is within the specification.
Preload (at starting):
26−57 N (2.6−5.8 kgf, 5.7−12.8 lbf)
NOTICE:
Make sure that there is no contact with the parking brake
shoe.
(f) Align the mark on the bearing lock nut and tip of axle housing under the above preload range.
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