1996 TOYOTA LAND CRUISER diff oil

AT−22
−
AUTOMATIC TRANSMISSION AUTOMATIC TRANSMISSION UNIT
1996 LAND CRUISER (RM451U)
(i) Remove the 4 bolts and transfer shift lever.
Torque: 18 N·m (185 kgf·cm, 13 ft·lbf)
(j) Remove the 2 cushions.
6. DISCONNECT THESE CONNECTORS:
No.1 vehicle speed sensor
No.2 vehicle speed sensor
Park/neutral position switch
Solenoid connector
ATF temperature sensor
Center differential lock indicator switch
L4 position switch
Neutral position switch
7. DISCONNECT BLEEDER HOSE FROM TRANSFER
8. REMOVE FRONT AND REAR PROPELLER SHAFT (See page PR−3 )
9. REMOVE OIL FILLER PIPE
(a) Remove the level gauge.
(b) Remove the upper side mounting bolt.
(c) Remove the bolt and filler pipe.
HINT:
At the time of installation, replace the used O −ring with a new
one.
10. LOOSEN 2 OIL COOLER PIPE UNION NUTS
Torque: 34 N·m (350 kgf·cm, 25 ft·lbf)
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Z06300
BrightDark 2
3
Extinguished
1
−
BODY ELECTRICAL COMBINATION METER
BE−41
1996 LAND CRUISER (RM451U)
25. INSPECT ENGINE OIL LEVEL WARNING CIRCUIT
Disconnect the switch connector and inspect the connector on
wire harness side, as shown.
Tester connectionConditionSpecified condition
2 − GroundConstantContinuity
If continuity is not as specified, inspect the wire harness or
ground point.
26. INSPECT ENGINE OIL LEVEL WARNING LIGHT
(a) Disconnect the connector from the switch.
(b) Ground terminal 1 on the wire harness connector.
(c) Turn the ignition switch ON, and check that the warning
light lights up approximately 40 seconds later.
If the warning light does not light up, inspect bulb or wire har-
ness.
27. INSPECT LIGHT CONTROL RHEOSTAT
(a) Connect terminals 1 and 3 through a 3.4 W test bulb.
(b) Connect the positive (+) lead from the battery to terminal
1 and the negative ( −) lead to terminal 2.
(c) Turn the rheostat knob to fully counterclockwise, and
check that the test bulb goes out.
(d) Gradually turn the rheostat knob to clockwise, and check
that the test bulb brightness changes from dark to bright.
If operation is not as specified, replace the rheostat.
HINT:
Adjust the brightness of illumination lights by rheostat.
A/C Control Assembly
Antenna Switch
Ash Receptacle
Audio
Center Diff. Lock Switch
Cigarette Lighter
Defogger Switch
Hazard Warning Switch
Shift Lever
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EM0KR−04
−
ENGINE MECHANICAL COMPRESSION
EM−3
506
Author: Date:
1996 LAND CRUISER (RM451U)
COMPRESSION
INSPECTION
HINT:
If there is lack of power, excessive oil consumption or poor fuel
economy, measure the compression pressure.
1. WARM UP AND STOP ENGINE
Allow the engine to warm up to normal operating temperature.
2. DISCONNECT DISTRIBUTOR CONNECTOR
3. REMOVE SPARK PLUGS (See page IG−1 )
4. CHECK CYLINDER COMPRESSION PRESSURE
(a) Insert a compression gauge into the spark plug hole.
(b) Fully open the throttle.
(c) While cranking the engine, measure the compression pressure.
HINT:
Always use a fully charged battery to obtain engine speed of
250 rpm or more.
(d) Repeat steps (a) through (c) for each cylinder.
NOTICE:
This measurement must be done in as short a time as pos-
sible. Compression pressure:
1,176 kPa (12.0 kgf/cm
2, 171 psi) or more
Minimum pressure: 883 kPa (9.0 kgf/cm
2, 128 psi)
Difference between each cylinder:
98 kPa (1.0 kgf/cm
2, 14 psi) or less
If the cylinder compression in one or more cylinders is low, pour
a small amount of engine oil into the cylinder through the spark
plug hole and repeat steps (a) through (c) for cylinders with low
compression.
If adding oil helps the compression, it is likely that
the piston rings and/or cylinder bore are worn or
damaged.
If pressure stays low, a valve may be sticking or
seating is improper, or there may be leakage past
the gasket.
5. REINSTALL SPARK PLUGS (See page IG−1 )
6. RECONNECT DISTRIBUTOR CONNECTOR
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EM−52
−
ENGINE MECHANICAL CYLINDER HEAD
1996 LAND CRUISER (RM451U)
(b) Install the TVV.
3. INSTALL ECT SENDER GAUGE
4. INSTALL ECT CUT SWITCH
5. INSTALL ECT SENSOR
6. INSTALL VALVES
(a) Using SST, push in a new oil seal.
SST 09236−00101 (09236 −15010)
HINT:
Different oil seals are used for the intake and exhaust.
(b) Install the valve (1), spring seat (2), valve spring (3) and spring retainer (4).
(c) Using SST, compress the valve spring and place the 2 keepers around the valve stem.
SST 09202−70020 (09202 −00010)
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MA04V−01
P22573
−
MAINTENANCE CHASSIS
MA−7
47
Author: Date:
1996 LAND CRUISER (RM451U)
CHASSIS
INSPECTION
1. INSPECT STEERING LINKAGE
(a) Check the steering linkage for looseness or damage.
Check that the tie rod ends do not have excessive
play.
Check that the boot clamps are not loose.
(b) Inspect the dust cover for damage.
2. INSPECT SRS AIRBAG (Driver airbag: See page RS−9 )
(Front passenger airbag: See page RS−23 )
3. INSPECT STEERING GEAR HOUSING OIL
Check the steering gear housing for oil leakage.
If leakage is found, check for cause and repair.
4. INSPECT OIL LEVEL IN AUTOMATIC TRANSMISSION
(See page DI−131 )
5. INSPECT OIL LEVEL IN TRANSFER AND DIFFEREN- TIAL
(a) Transfer: Remove the filler plug and feel inside the hole with your
finger. Check that the oil comes to within 5 mm (0.20 in.)
of the bottom edge of the hole.
If the level is low, add oil until it begins to run out of the filler hole.
Oil drade: API GL −4 or GL−5
Viscosity: 75W−90
(b) Differential: Remove the filler plug and feel inside the hole with your
finger. Check that the oil comes to within 5 mm (0.20 in.)
of the bottom edge of the hole.
If the level is low, add oil until it begins to run out of the filler hole.
Oil drade: Hypoid gear oil API GL −5
Viscosity:
Above −18°C (0° F) SAE 90
Below −18°C (0° F) SAE 80W−90 or 80W
6. REPLACE AUTOMATIC TRANSMISSION FLUID (See page DI−3)
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P22572
P22574B13834
Drain Plug
Drain Plug
MA0621B13835
Lubricating Positions: 1. Spider2. Slide Yoke1
2 1
MA−8
−
MAINTENANCE CHASSIS
48
Author: Date:
1996 LAND CRUISER (RM451U)
7. REPLACE TRANSFER AND DIFFERENTIAL OIL
(a) Remove the drain plug and drain the oil.
(b) Reinstall the drain plug securely.
(c) Add new oil until it begins to run out of the filler hole.
Oil drade and viscosity: See step 5.
Oil capacity:
Transfer oil
1.7 liters (1.8 US qts, 1.5 lmp. qts)
Front differential oil (w/o Differential lock)
2.8 liters (3.0 US qts, 2.5 lmp. qts)
Front differential oil (w/ Differential lock)
2.65 liters (2.8 US qts, 2.3 lmp. qts)
Rear differential oil
3.25 liters (3.4 US qts, 2.9 lmp. qts)
8. REPACK FRONT WHEEL BEARINGS (See pages SA−7 and SA−9 )
9. LUBE STEERING KNUCKLE CHASSIS AND PROPEL-
LER SHAFT
(a) Remove the screw plug from each steering knuckle and repack with lubricant.
Steering knuckle grease:
Molybdenum disulfide lithium base chassis grease
(NLGI No. 2)
(b) Reinstall the 2 screw plugs.
(c) Lubricate chassis components, referring to the lubrication
chart. Before pumping in grease, wipe off any mud and
dust on the grease fitting.
Grease grade:
Lithium base chassis grease (NLGI No. 2)
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PP3KQ−01
PP−34
−
PREPARATION TRANSFER
83
Author: Date:
1996 LAND CRUISER (RM451U)
TRANSFER
SST (Special Service Tools)
09223−00010Cover & Seal ReplacerCenter differential
09223−15020Oil Seal & Bearing ReplacerFront extension housing
09316−12010Transfer Bearing ReplacerCenter differential
09316−20011Transfer Bearing ReplacerFront extension housing
Rear extension housing
Component parts removal and instal-
lation
09316−60011Transmission & Transfer Bearing
Replacer
(09316−00011)Replacer PipeFront extension housing
Rear extension housing
Idler gear
Component parts removal and instal-
lation
Center differential
(09316−00021)Replacer ”A”Rear extension housing
(09316−00031)Replacer ”B”Front extension housing
Rear extension housing
Idler gear
Component parts removal and instal-
lation
Input shaft
(09316−00041)Replacer ”C”Component parts removal and instal-
lation
Front extension housing
Rear extension housing
(09316−00061)Replacer ”E”Front extension housing
(09316−00071)Replacer ”F”Idler gear
Front extension housing
09325−12010Transmission Oil PlugRear extension housing
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PP3KP−01
PP−42
−
PREPARATION SUSPENSION AND AXLE
91
Author: Date:
1996 LAND CRUISER (RM451U)
SUSPENSION AND AXLE
SST (Special Service Tools)
09214−76011Crankshaft Pulley ReplacerFront differential
Rear differential
09223−15020Oil Seal & Bearing ReplacerFront differential
Rear axle
09226−10010Crankshaft Front & Rear Bearing
ReplacerRear suspension
09308−00010Oil Seal PullerFront axle
Front differential
Rear axle
Rear differential
09308−10010Oil Seal PullerFront differential
Rear differential
09315−00022Clutch Release Bearing Remover
& ReplacerRear differential
09316−20011Transfer Bearing ReplacerRear suspension
09316−60011Transmission & Transfer Bearing
ReplacerFront differential
Rear differential
(09316−00011)Replacer Pipe
(09316−00021)Replacer ”A”
(09316−00051)Replacer ”D”
09330−00021Companion Flange Holding ToolFront differential
Rear differential
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