1996 TOYOTA LAND CRUISER Tilt

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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SS1EG−02
−
SERVICE SPECIFICATIONS STEERING
SS−37
160
Author: Date:
1996 LAND CRUISER (RM451U)
STEERING
SERVICE DATA
ON−VEHICLE INSPECTION
Steering wheel freeplay Maximum40 mm (1.57 in.)
Fluid level riseMaximumBelow 5 mm (020 in.)
Fluid pressure at idle speed with valve closed Minimum9,316 kPa (95 kgf/cm2, 1,351 psi)
Steering effort at idle speedMaximum8.3 N·m (85 kgf·cm, 73 in.·lbf)
TILT STEERING COLUMN
Pawl stopper alignment mark 1 or A
2 or B
3 or C
4 or D 5 or E12.65 − 12.75 mm (0.4980 − 0.5020 in.)
12.55 − 12.65 mm (0.4941 − 0.4980 in.)
12.45 − 12.55 mm (0.4902 − 0.4941 in.)
12.35 − 12.45 mm (0.4962 − 0.4902 in.)
12.25 − 12.35 mm (0.4823 − 0.4862 in.)
PS VANE PUMP
Oil clearance between pump shaft and bushing STD
Maximum0.03 − 0.05 mm (0.0012 − 0.0020 in.)
0.07 mm (0.0028 in.)
Vane plate height Minimum8.6 mm (0.339 in.)
Vane plate thickness Minimum1.397 mm (0.05500 in.)
Vane plate length Minimum14.991 mm (0.59016 in.)
Vane plate and pump rotor groove clearanceMaximum0.033 mm (0.00130 in.)
Vane plate lengthPump rotor mark
None1
2
Cam ring mark
2
3
4
14.995 − 14.997 mm (0.59035 − 0.59043 in.)
14.993 − 14.995 mm (0.59027 − 0.59035 in.)
14.991 − 14.993 mm (0.59020 − 0.59027 in.)
14.995 − 14.997 mm (0.59035 − 0.59043 in.)
14.993 − 14.995 mm (0.59027 − 0.59035 in.)
14.991 − 14.993 mm (0.59020 − 0.59027 in.)
Spring free length STD35 − 37 mm (1.38 − 1.46 in.)
Vane pump rotaing torque Maximum0.3 N·m (2.8 kgf·cm, 2.4 in.·lbf)
PS GEAR
Worm gear valve body ball clearanceMaximum0.15 mm (0.059 in.)
Cross shaft adjusting screw thrust clearance STD0.03 − 0.05 mm (0.0012 − 0.0020 in.)
Worm gear preload0.3 − 0.5 N·m (3 − 5.5 kgf·cm, 2.6 − 4.8 in.·lbf)
Total preload0.74 − 1.08 N·m (7.5 − 11.0 kgf·cm, 6.5 − 9.6 in.·lbf)
STEERING LINKAGE
Tie rod length Approximately1.207 mm (47.51 in.)
Relay rod lengthApproximately1.085 mm (42.72 in.)
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SS1EH−02
SS−38
−
SERVICE SPECIFICATIONS STEERING
1996 LAND CRUISER (RM451U)
TORQUE SPECIFICATION
Part tightenedN·mkgf·cmft·lbf
TILT STEERING COLUMN
Steering wheel set nut3435025
Steering wheel pad set screw (T orx screw)9.09078 in.·lbf
Steering column assembly set nut and bolt2525018
Sliding yoke sub−assembly x Worm gear valve body shaft3435025
Sliding yoke sub −assembly x Intermediate No. 2 shaft3435025
Universal joint x Intermediate No. 2 shaft3435025
Main shaft assembly x Universal joint3435025
Turn signal bracket set bolt4.95043 in.·lbf
Tilt sub lever side pawl set bolt x Nut5.96052 in.·lbf
Tilt lever retainer set nut1515011
Tilt lever assembly set bolt2.93026 in.·lbf
Compression spring set bolt7.88069 in.·lbf
Column hole cover x Lower dust seal5.96052 in.·lbf
Column hole cover x Body131309
Link joint protector set bolt121209
PS VANE PUMP
Pressure feed tube set union bolt5657542
PS vane pump assembly set nut3637027
Suction port union set bolt131309
Vane pump drive gear set nut7475054
Pressure port union6970051
PS GEAR
Pressure tube x Gear housing assembly for use with SST
for use without SST36
44365
45026
33
Return tube x Gear housing assembly for use with SST
for use without SST36
44365
45026
33
Gear housing assembly x Body1421,450105
Pitman arm x Cross shaft1771,800130
Cross shaft adjusting screw set nut4647034
Side cover x Gear housing6162045
Plunger guide nut2020515
Worm gear valve body assembly x Gear housing6162045
Control valve shaft x Sliding york sub −assembly3435025
STEERING LINKAGE
Pitman arm x Cross shaft1771,800130
Pitman arm x Relay rod9192567
Tie rod clamp bolt3737527
Tie rod x Knuckle arm9192567
Relay rod x Steering damper7475054
Steering damper x Steering damper bracket7475054
Steering damper bracket x Body7475054
Relay rod clamp bolt3737527
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V06796
−
STARTING STARTER
ST−13
1996 LAND CRUISER (RM451U)
(b) Terminal C:
Install these new parts:
(1) Terminal insulator (inside)
(2) Contact plate
(3) Terminal bolt
(4) O−ring
(5) Terminal insulator (outside)
(6) Wave washer
(7) Terminal nut
NOTICE:
Be careful to install the terminal insulators (inside) and
wave washers in the correct direction.
(c) Temporarily tighten the terminal nuts.
7. TIGHTEN TERMINAL NUT
(a) Put a wooden block on the contact plate and press it down with a hand press.
Dimensions of wooden block:
20 x 37 x 40 mm (0.79 x 1.46 x 1.57 in.)
Press force:
981 N (100 kgf, 221 lbf)
NOTICE:
Check the diameter of the hand press ram. Then calculate
the gauge pressure of the press when
981 N (100 kgf, 221 lbf) of force is applied. Gauge pressure:
If the contact plate is not pressed down with the specified pres-
sure, the contact plate may tilt due to coil deformation or the
tightening of the nut.
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