Page 3425 of 4264
FRONT ALIGNMENT 3A-9
RTW340SH001301-X
FRT Buffer clearance (Reference Data)
42 (Except high ride suspension)
25.9(1.02)
RTW340SH000101-X
RR Buffer clearance (Reference Data) mm(in)
4
2 (Except high ride suspension)
82.1 (3.23)
MAXIMUM STEERING ANGLE
4
2 (Except high ride suspension)
Outside wheel 33.5
Inside wheel 37.1
Page 3426 of 4264
3A-10 FRONT ALIGNMENT
Alignment for 4
2 (High Ride Suspension) and 4
4
Caster and camber Adjustment
The camber angle and caster angle can be adjusted by means of the camber shims and caster shims installed in
position between the chassis frame and fulcrum pins.
RTW340LF001901
Legend
1. Camber shim
2. Caster shim
3. Upper link ASM RH
4. Lower link ASM LH
5. Adjust cam
Page 3427 of 4264

FRONT ALIGNMENT 3A-11
Adjust Method
addition / subtraction of shim front side rear side move direction
of upper b/j caster angle
alteration camber angle alteration
addition subtraction a decrease de crease (to negative
direction)
subtraction addition b increase in crease (to positive
direction)
no change subtraction c decrease no alteration
caster
adjustment
no change addition d increase no alteration
addition e no alteration de crease (to negative
direction) camber
adjustment
subtraction f no alteration in crease (to positive
direction)
Note:
1. Adjust cam is set initial position (the hole & projection
are upward as shown in a illustration) before a shim
adjustment.
2. Difference of caster shim front/rear thickness shall be
3.6mm(0.142in) or less.
Overall thickness of caster shim and camber shim be
10.8mm(0.426in) or less.
3. Make a combination in a such a way that number of
shims becomes minimum.
Fulcrum Pin Bolt Torque N
m (kgf
m/lb
ft)
152.0
15 (15.5
1.5 / 112.1
10.8)
CASTER
3
10’
45’
Note:
Left and right side to be equal within 30’.
CAMBER
0
30’
Note:
Left and right side to be equal within 30’.
KING PIN INCLINATION
12
30’30’
Page 3428 of 4264

3A-12 FRONT ALIGNMENT
Toe-in Adjustment
Measurement should be taken with the vehicle on a surface
plate.
If a surface plate is not available, toe-in should be checked
with the vehicle parked on a level floor.
1. Set front wheels to straight ahead position.
2. Align the toe-in gauge with center height of each wheel a
t
front end.
3.
Apply center marks to each wheel, then take measurement
of distance A between the center marks on each wheel.
4. Slowly move the vehicle rearward until the center marks
reach the rear end position.
5. Take measurement of distance B between the cente
r
marks at rear end.
The toe-in can be calculated with next formula.
Toe-in = B - A
Toe-in mm (in)
42 (High ride suspension)
44 02 (00.08)
To adjust the toe-in angle, loosen the lock nuts (2) on the tie
rod (1) and turn the tie rod. Turn both rods the same amount,
to keep the steering wheel centered.
Lock Nut Torque N
m (kgf
m/lb
ft)
986.0 (10.00.6 / 72.34.3)
RTW330SH000201
Trim Height
Trim Height : at Curb Weight
Trim height (Z) = A - B
mm (in)
Z
140
5 (5.51)
Page 3429 of 4264
FRONT ALIGNMENT 3A-13
450R100002-X
FRT Buffer clearance (Reference Data)
42 (High ride suspension), 44
29.7(1.17)
Adjustment
Adjust the trim height by means of the adjusting bolt on the
height control arms.
1. Check and adjust the tire inflation pressures.
2. Park the vehicle on a level ground and move the front of the
vehicle up and down several times to settle the suspension.
410RS001
3. Make necessary adjustment with the adjusting bolt on the
height control arms.
RTW340SH000201-X
RR Buffer clearance (Reference Data) mm(in)
4
2 (High ride suspension), 4
4
80.0 (3.15)
Page 3430 of 4264
3A-14 FRONT ALIGNMENT
MEMO
Page 3431 of 4264

POWER-ASSISTED STEERING SYSTEM 3B-1
STEERING
POWER-ASSISTED STEERING SYSTEM
TABLE OF CONTENTS
PAGE
General Description ......................................................................................................... 3B – 4
Power Steering System Test ........................................................................................... 3B – 7
Maintenance ..................................................................................................................... 3B – 8
Fluid Level ........................................................................................................................ 3B – 8
Bleeding The Power Steering System............................................................................ 3B – 8
Bleeding Procedure ......................................................................................................... 3B – 8
Flushing The Power Steering System ............................................................................ 3B – 8
Steering Wheel Free Play Inspection ............................................................................. 3B – 9
Front End Alignment Inspection and Adjustment ......................................................... 3B – 9
Special Tools .................................................................................................................... 3B – 10
Power Steering Unit ......................................................................................................... 3B – 11
Power Steering Unit and Associated Parts ............................................................... 3B – 11
Removal ....................................................................................................................... 3B – 11
Installation ................................................................................................................... 3B – 12
Power Steering Unit Disassembled View .................................................................. 3B – 13
Disassembly ................................................................................................................ 3B – 13
Inspection and Repair ................................................................................................. 3B – 13
Reassembly ................................................................................................................. 3B – 14
Main Data and Specifications ..................................................................................... 3B – 14
Special Tools ............................................................................................................... 3B – 15
Power Steering Pump and Associated Parts (4JH1-TC, 4JA1-TC, 4JA1-L) ............ 3B – 16
Removal ....................................................................................................................... 3B – 16
Installation ................................................................................................................... 3B – 16
Power Steering Pump Disassembled View .............................................................. 3B – 17
Disassembly ................................................................................................................ 3B – 18
Inspection and Repair ................................................................................................. 3B – 18
Reassembly ................................................................................................................. 3B – 19
Main Data and Specifications ..................................................................................... 3B – 19
Page 3432 of 4264

3B-2 POWER-ASSISTED STEERING SYSTEM
PAGE
Power Steering Pump and Associated Parts (C24SE) ............................................. 3B – 21
Removal ....................................................................................................................... 3B – 21
Installation ................................................................................................................... 3B – 21
Power Steering Pump Disassembled View ............................................................... 3B – 22
Disassembly ................................................................................................................ 3B – 23
Inspection and Repair ................................................................................................. 3B – 23
Reassembly ................................................................................................................. 3B – 24
Main Data and Specifications ..................................................................................... 3B – 25
Power Steering Pump and Associated Parts (6VE1) ................................................ 3B – 26
Removal ....................................................................................................................... 3B – 26
Installation ................................................................................................................... 3B – 26
Power Steering Pump Disassembled View ............................................................... 3B – 27
Disassembly ................................................................................................................ 3B – 27
Inspection and Repair ................................................................................................. 3B – 28
Reassembly ................................................................................................................. 3B – 28
Main Data and Specifications ..................................................................................... 3B – 30
Supplemental Restraint System Steering Wheel & Column......................................... 3B – 31
Service Precaution ...................................................................................................... 3B – 31
SRS Connectors .......................................................................................................... 3B – 31
Inflator Module ................................................................................................................. 3B – 32
Inflator Module and Associated Parts ....................................................................... 3B – 32
Removal ....................................................................................................................... 3B – 33
Inspection and Repair (with SRS air bag) ................................................................. 3B – 35
Installation ................................................................................................................... 3B – 35
Steering Wheel ................................................................................................................. 3B – 37
Steering Wheel and Associated Parts ....................................................................... 3B – 37
Removal ....................................................................................................................... 3B – 37
Installation ................................................................................................................... 3B – 40
The adjustment method in case a mark is not attached............................................... 3B – 42