Wheel Alignment 4Wd - Toyota Hilux Surf 1993 Owner's Manual

SA–6
SUSPENSION AND AXLE –
WHEEL ALIGNMENT
4WD
1. MAKE FOLLOWING CHECKS AND CORRECT
ANY PROBLEMS
(a) Check the tires for wear and proper inflation.
Cold tire inflation pressure: See page A–25
(b) Check the wheel runout.
Lateral runout: 1.2 mm (0.047 in.) or less
(c) Check the front wheel bearings for looseness.
(d) Check the front suspension for looseness.
(e) Check the steering linkage for looseness.
(f) Check that the front absorbers work properly by us–
ing the standard bounce test.
2. ADJUST VEHICLE HEIGHT
Adjust the vehicle height to the standard vehicle height
for wheel alignment inspection.
HINT: With non–loaded vehicles, there is a difference in
the vehicle height according to the model.
Although the wheel alignment standard value changes
according to the vehicle height, by setting the vehicle
height to the standard height the standard alignment
value becomes the same for all models.
Front: A – B = 58.5 mm (2.303 in.)
A: Height at center of tip of drive shaft
B: Height at center of tip of front side adjusting
Rear: C – D = 61.0 mm (2.402 in.)
C: Height of center of rear leaf spring front bush 1
D: Height of center of rear axle shaft
HINT: For the vehicle height of non–loaded vehicles for
each model and the alignment standard values, refer to
page A–25.
3. INSTALL WHEEL ALIGNMENT EQUIPMENT
Follow the specific instructions of the equipment manu–
facturer.
4. ADJUST CAMBER, STEERING AXIS INCLINATION AND
CASTER
Camber, Steering axis inclination, Caster: See page
A–25, 26
If the steering axis inclination is not as specified after
camber and caster have been correctly adjusted, re-
check the steering knuckle and front wheel for bending
or looseness.
Wheel Alignment (4WD)
cam bolt