1996 TOYOTA LAND CRUISER Workshop Manual

R09496
SSTSST
SR−14
−
STEERING TILT STEERING COLUMN
1996 LAND CRUISER (RM451U)
10. REMOVE COLUMN UPPER TUBE WITH MAIN SHAFT
ASSEMBLY
(a) Set SST, the nut (10 mm nominal diameter, 1.25 mm
pitch), plate washer (36 mm outer diameter) and bolt (10
mm nominal diameter, 1.25 mm pitch, 50 mm length), as
shown.
SST 09910−00015 (09911 −00011, 09912−00010)
Reference
Nut: 90170 −10004
Plate washer: 90201−10201
Bolt: 91111 −51050
(b) Remove the 2 tilt No.2 bolts by using the sliding hammer
on SST.
(c) Remove the upper tube with the shaft assembly from the column lower tube.
11. REMOVE TURN SIGNAL BRACKET
Remove the 2 bolts.
12. REMOVE MAIN SHAFT ASSEMBLY
(a) Using SST, compress the compression spring.
SST 09950−40010 (09957 −04010, 09958−04010)
NOTICE:
Do not bend the sliding yoke of the main shaft assembly
more than 20° .
(b) Using snap ring pliers, remove the snap ring.
(c) Remove the shaft assembly from the column upper tube.
(d) Remove the compression spring, bearing thrust collar
and bearing from the shaft assembly.
13. REMOVE COLLAR
Remove the snap ring and collar from the column lower tube.
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SR16C−01
−
STEERING TILT STEERING COLUMN
SR−15
1996 LAND CRUISER (RM451U)
INSPECTION
1. INSPECT STEERING LOCK OPERATION
Check that the steering lock mechanism operates properly.
2. IF NECESSARY, REPLACE KEY CYLINDER
(a) Place the ignition key at the ACC position.
(b) Push down the stop pin with a screwdriver, and pull out
the cylinder.
(c) Install a new cylinder.
HINT:
Make sure the key is at the ACC position.
3. INSPECT IGNITION SWITCH (See page BE−11)
4. INSPECT KEY UNLOCK WARNING SWITCH (See page BE−11 )
5. IF NECESSARY, REPLACE IGNITION SWITCH WITH KEY UNLOCK WARNING SWITCH
(a) Remove the 2 screws.
(b) Install a new switches with the 2 screws.
6. INSPECT KEY INTERLOCK SOLENOID (See page SR−9 )
7. IF NECESSARY, REPLACE KEY INTERLOCK SOLE- NOID
(a) Remove the 2 screws.
(b) Remove the solenoid, spring and lock pin.
(c) Install a new solenoid with the spring and lock pin, with the
2 screws.
8. IF NECESSARY, REPLACE BUSHING
(a) Using a screwdriver, remove the bushing from the column lower tube.
(b) Coat a new bushing with molybdenum disulfide lithium base grease.
(c) Align the holes of the tube and projections of the bushing.
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SR16D−02
R09496
SST
SR−16
−
STEERING TILT STEERING COLUMN
1996 LAND CRUISER (RM451U)
REASSEMBLY
NOTICE:
When using a vise, do not overtighten it.
1. COAT WITH MOLYBDENUM DISULFIDE LITHIUM BASE GREASE (See page SR−9 )
2. INSTALL MAIN SHAFT ASSEMBLY
(a) Install a new bearing, bearing thrust collar and compres- sion spring to the shaft assembly.
(b) Install the shaft assembly into the column upper tube.
(c) Using SST, compress the compression spring. SST 09950−40010 (09957 −04010, 09958−04010)
NOTICE:
Do not bend the universal joint of the main shaft more than
20 °.
(d) Using snap ring pliers, install a new snap ring.
3. INSTALL TURN SIGNAL BRACKET
Torque the 2 bolts. Torque: 4.9 N·m (50 kgf·cm, 43 in.·lbf)
4. SELECT TILT NO.2 BOLTS
Select the bolt with plain thread end when the column upper
tube mark is 2, and the bolt with the hollow −tipped thread end
when the mark is 1.
NOTICE:
Select the bolt type to match each number marked in the
squares on the upper tube.
5. INSTALL COLUMN UPPER TUBE WITH MAIN SHAFT ASSEMBLY
(a) Install the collar to the shaft assembly.
(b) Install a new snap ring.
(c) Install the upper tube with the shaft assembly into the col-
umn lower tube.
(d) Using a plastic hammer, drive in the 2 tilt No.2 bolts.
6. INSTALL TILT LEVER LOCK SHAFT, TILT LEVER AS- SEMBLY, TILT SUB LEVER AND TILT LEVER
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SR3128
Mark
”A”
”A”
−
STEERING TILT STEERING COLUMN
SR−17
1996 LAND CRUISER (RM451U)
7. INSTALL 2 TILT PAWLS
(a) Coat the collar with molybdenum disulfide lithium base
grease and install it to the tilt pawl.
(b) Install the pawl.
HINT:
Install the pawl pin into the long hole of the tilt lever/ tilt sub lever.
(c) Install the bolt through the pawls and tilt lever assembly.
(d) Temporarily install the 2 washers and nut.
(e) Torque the tilt lever assembly set bolt.
Torque: 2.9 N·m (30 kgf·cm, 26 in.·lbf)
8. ENGAGE AND ADJUST 2 TILT PAWLS
(a) Engage the tilt sub lever side pawl to the center of the ratchet.
(b) While turning the tilt lever side tilt pawl collar, completely engage the tilt lever side pawl to the ratchet.
(c) Torque the nut.
Torque: 5.9 N·m (60 kgf·cm, 52 in.·lbf)
9. SELECT AND INSTALL 2 TILT PAWL STOPPERS
(a) With the tilt pawl and ratchet engaged, install the stopper.
(b) Check that the alignment marks on the stopper and pawl
align when the stopper is rotated to the pawl side.
(c) If the alignment marks do not align, select stopper accord-
ing to the following table.
Tilt lever sideTilt sub lever sideDimension ”A”
mm (in.)
1A12.65 − 12.75
(0.4980 − 0.5020)
2B12.55 − 12.65
(0.4941 − 0.4980)
3C12.45 − 12.55
(0.4902 − 0.4941)
4D12.35 − 12.45
(0.4862 − 0.4902)
5E12.25 − 12.35
(0.4823 − 0.4862)
(d) After selecting the stoppers, check that on both sides the
pawl and ratchet are fully engaged.
10. INSTALL 2 TILT LEVER RETAINERS
(a) Install a new E−ring.
(b) Torque the nut. Torque: 15 N·m (150 kgf·cm, 11 ft·lbf)
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SR−18
−
STEERING TILT STEERING COLUMN
1996 LAND CRUISER (RM451U)
11. INSTALL 3 TENSION SPRINGS
12. INSTALL COMPRESSION SPRING
(a) Install the 2 bushings to the spring.
(b) Torque the bolt.
Torque: 7.8 N·m (80 kgf·cm, 69 in.·lbf)
13. INSTALL COLUMN UPPER BRACKET AND COLUMN UPPER CLAMP
Tighten 2 new tapered −head bolts until the bolt head brakes off.
14. INSTALL WIRING HARNESS CLAMP
Tighten the bolt.
15. INSTALL COLUMN HOLE SHIELD, COLUMN HOLE COVER AND LOWER DUST SEAL
(a) Install the hole shield to the hole cover.
(b) Install the dust seal to the hole cover.
(c) Torque 2 bolts. Torque: 5.9 N·m (60 kgf·cm, 52 in.·lbf)
16. CONNECT UNIVERSAL JOINT
(a) Align the matchmarks on the intermediate No.2 shaft and
universal joint then torque the bolt.
Torque: 34 N·m (350 kgf·cm, 25 ft·lbf)
(b) Align the matchmarks on the universal joint and the main shaft then torque the bolt.
Torque: 34 N·m (350 kgf·cm, 25 ft·lbf)
17. CHECK TILT STEERING COLUMN OPERATION
(a) Check that there is no axial play at the end of the main
shaft.
(b) With the main shaft in the neutral position, raise the tilt le- ver and check that the main shaft rises to the uppermost
position.
(c) Lower the main shaft, and check that it locks in the lower-
most position.
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SR16E−03
−
STEERING TILT STEERING COLUMN
SR−19
1996 LAND CRUISER (RM451U)
INSTALLATION
1. INSTALL STEERING COLUMN ASSEMBLY
(a) Torque the 2 column assembly set nuts and 2 set bolts.
Torque:25 N·m (250 kgf·cm, 18 ft·lbf)
(b) Connect the 3 connectors.
2. INSTALL SLIDING YOKE SUB −ASSEMBLY
Temporarily tighten the bolt A.
3. CONNECT SLIDING YOKE SUB−ASSEMBLY
(a) Align the matchmarks on the yoke sub−assembly and
worm gear valve body shaft.
(b) Torque the bolt B. Torque: 34 N·m (350 kgf·cm, 25 ft·lbf)
(c) Torque the bolt A.
Torque: 34 N·m (350 kgf·cm, 25 ft·lbf)
4. INSTALL LINK JOINT PROTECTOR
Torque the 2 bolts. Torque: 12 N·m (120 kgf·cm, 9 ft·lbf)
5. TORQUE 4 COLUMN HOLE COVER SET BOLTS Torque: 13 N·m (130 kgf·cm, 9 ft·lbf)
6. INSTALL COMBINATION SWITCH WITH SPIRAL CABLE
(a) Tighten the 4 screws.
(b) Connect the airbag connector.
(c) Connect the 2 connectors.
7. INSTALL UPPER AND LOWER COLUMN COVERS
Tighten the 5 screws.
8. INSTALL NO.2 HEATER TO REGISTER DUCT
9. INSTALL INSTRUMENT LOWER FINISH PANEL
(a) Tighten the 4 panel set screws.
(b) Connect the hood lock control cable and fuel lid control cable.
10. CENTER SPIRAL CABLE
(a) Check that the front wheels are facing straight ahead.
(b) Turn the cable counterclockwise by hand until it becomes harder to turn the cable.
(c) Then rotate the cable clockwise about 3 turns to align the
red mark.
HINT:
The cable will rotate about 3 turns to either left or right of the
center.
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SR−20
−
STEERING TILT STEERING COLUMN
1996 LAND CRUISER (RM451U)
11. INSTALL STEERING WHEEL
(a) Align the matchmarks on the wheel and main shaft as-
sembly.
(b) Torque the wheel set nut. Torque: 34 N·m (350 kgf·cm, 25 ft·lbf)
(c) Connect the connector.
12. INSTALL STEERING WHEEL PAD
NOTICE:
Make sure the wheel pad is installed to the specified
torque. If the wheel pad has been dropped, or there are
cracks, dents or other defects in the case or connector, re-
place the wheel pad with a new one. When installing the
wheel pad, take care that the wirings do not interfere with
other parts and are not pinched between other parts.
(a) Connect the airbag connector.
(b) Install the wheel pad after confirming that the circumfer-
ence groove of the torx screws is caught on the screw
case.
(c) Using a torx socket wrench, torque the 2 screws. Torque: 9.0 N·m (90 kgf·cm, 78 in.·lbf)
(d) Install the steering wheel lower No.2 and No.3 cover.
13. CHECK STEERING WHEEL CENTER POINT
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SR16F−01
−
STEERING POWER STEERING VANE PUMP
SR−21
1072
Author: Date:
1996 LAND CRUISER (RM451U)
POWER STEERING VANE PUMP
COMPONENTS
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