1996 TOYOTA LAND CRUISER Diff

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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R13413
R08152
SA1993
R08153
Outside
Shift Fork
Actuator Installation
Hole
SA−46
−
SUSPENSION AND AXLE FRONT DIFFERENTIAL CARRIER
1996 LAND CRUISER (RM451U)
(j) Install the ball, compression spring and spring seat.
(k) Clean the threads of 2 plugs and plug holes with toluene
or trichloroethylene.
(l) Apply adhesive to the plug threads. Adhesive: Part No. 08833 −00080, THREE BOND 1344,
LOCTITE 242 or equivalent
(m) Using a hexagon wrench, install and tighten the screw
plugs.
Torque: 22 N·m (220 kgf·cm, 16 ft·lbf)
31. w/ DIFFERENTIAL LOCK: MEASURE DISTANCE BETWEEN SLEEVE AND DIF-
FERENTIAL CASE END SIDE
Measure distance between the sleeve and tip of the differential
case when differential is free and locked. Standard distance:
LOCK: 17.44 − 18.86 mm (0.6866 − 0.7425 in.)
FREE: 32.40 − 33.90 mm (1.2756 − 1.3346 in.)
32. w/ DIFFERENTIAL LOCK: INSTALL INDICATOR SWITCH
Install the indicator switch with a new gasket. Torque: 40 N·m (410 kgf·cm, 30 ft·lbf)
33. w/ DIFFERENTIAL LOCK: INSTALL ACTUATOR
(a) Check that the outermost rack tooth of the shift fork is virtually above the center line of the actuator installation
hole.
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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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SA1UQ−01
SA−48
−
SUSPENSION AND AXLE FRONT DIFFERENTIAL CARRIER
1996 LAND CRUISER (RM451U)
INSTALLATION
Installation is in the reverse order of removal (see page SA−27).
HINT:
w/ differential lock:
Before installation, check differential lock operation connecting the connector of the actuator to the
connector of the vehicle side.
w/ differential lock:
Before installation, check that the sleeves on work with switching over the differential lock control
switch.
After checking, lock the front differential.
After installation, fill the differential with gear oil (See page SA−27).
w/ differential lock:
After installation, check that the bleeder plug at the point of the bleeder tu\
be (inside of the engine room)
is not damaged or worn.
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SA1VD−01
SA−72
−
SUSPENSION AND AXLE REAR DIFFERENTIAL FRONT OIL SEAL
929
Author: Date:
1996 LAND CRUISER (RM451U)
REAR DIFFERENTIAL FRONT OIL SEAL
COMPONENTS
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SA1VE−01
Z15218
SST
R13239
Z06901
SST
Z06902
SST
−
SUSPENSION AND AXLE REAR DIFFERENTIAL FRONT OIL SEAL
SA−73
1996 LAND CRUISER (RM451U)
REPLACEMENT
1. DRAIN DIFFERENTIAL OIL
2. DISCONNECT REAR PROPELLER SHAFT
(See page PR−3 )
3. REMOVE COMPANION FLANGE
(a) Using a chisel and hammer, loosen the staked part of the
nut.
(b) Using SST to hold the flange, remove the nut and plate washer.
SST 09330−00021
(c) Using SST, remove the companion flange. SST 09950−30010 (09951 −03010, 09953−03010,
09954 −03010, 09955 −03030, 09956−03020)
4. REMOVE OIL SEAL AND OIL SLINGER
(a) Using SST, remove the oil seal. SST 09308−10010
(b) Remove the oil slinger.
5. REMOVE FRONT BEARING
Using SST, remove the front bearing from the drive pinion. SST 09556−22010
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SA2395
SST
Z06903
SST
Z06904
SST
R13238
SST
SA1966
SST
SA−74
−
SUSPENSION AND AXLE REAR DIFFERENTIAL FRONT OIL SEAL
1996 LAND CRUISER (RM451U)
6. REMOVE 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 BEARING SPACER
8. INSTALL NEW BEARING SPACER
9. INSTALL BEARING OUTER RACE
Using SST, install the bearing outer race. SST 09316−60011 (09316 −00011, 09316−00021)
10. INSTALL FRONT BEARING
11. 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) Apply MP grease to the oil seal lip.
12. 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.
(c) Apply light coat of gear oil on threads of a new companion
flange nut.
(d) Using SST to hold the flange, torque the nut. SST 09330−00021
Torque: 245 N·m (2,500 kgf·cm, 181 ft·lbf)
13. ADJUST DRIVE PINION PRELOAD (See page SA−73 )
14. STAKE DRIVE PINION NUT
15. CONNECT REAR PROPELLER SHAFT (See page PR−5 )
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Z06905
Less than 5 mm
(10.20 in.)
−
SUSPENSION AND AXLE REAR DIFFERENTIAL FRONT OIL SEAL
SA−75
1996 LAND CRUISER (RM451U)
16. FILL DIFFERENTIAL WITH GEAR OIL
Torque: 49 N·m (500 kgf·cm, 39 ft·lbf)
Oil type: Hypoid gear oil API GL −5
Recommended oil viscosity:
Above −18°C (0° F) SAE 90
Below −18°C (0° F) SAE 80W−90 or 80W
Capacity:
3.25 liters (3.4 US qts, 2.9 Imp. qts)
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