Toyota Sequoia (2005). Manual — part 753
Z03382
–
SUSPENSION AND AXLE
FRONT WHEEL ALIGNMENT
SA–5
3001
If the vehicle height is not as specified, try to adjust it by pushing
down on or lifting the body.
2.
INSTALL CAMBER–CASTER–KINGPIN GAUGE OR
POSITION VEHICLE ON WHEEL ALIGNMENT TES-
TER
Follow the specific instructions of the equipment manufacturer.
3.
INSPECT CAMBER, CASTER AND STEERING AXIS
INCLINATION
Camber, caster and steering axis inclination:
Camber
UCK35L–GKBSKA
Right–left error
UCK35L–GKBLKA
Right–left error
UCK45L–GKBSKA
Right–left error
UCK45L–GKBLKA
Right–left error
0
°
08’
±
45’ (0.14
°
±
0.75
°
)
30’ (0.5
°
) or less
0
°
06’
±
45’ (0.10
°
±
0.75
°
)
30’ (0.5
°
) or less
0
°
17’
±
45’ (0.28
°
±
0.75
°
)
30’ (0.5
°
) or less
0
°
16’
±
45’ (0.26
°
±
0.75
°
)
30’ (0.5
°
) or less
Caster (Except air suspension models)
UCK35L–GKBSKA
Tire size: P245/70R16
Tire size: P265/70R16 and P265/65R17
Right–left error
UCK35L–GKBLKA
Right–left error
UCK45L–GKBSKA
Right–left error
UCK45L–GKBLKA
Right–left error
2°
56’
±
45’ (2.93
°
±
0.75
°
)
2°
59’
±
45’ (2.98
°
±
0.75
°
)
30’ (0.5
°
) or less
3°
02’
±
45’ (3.04
°
±
0.75
°
)
30’ (0.5
°
) or less
2°
36’
±
45’ (2.60
°
±
0.75
°
)
30’ (0.5
°
) or less
2°
38’
±
45’ (2.64
°
±
0.75
°
)
30’ (0.5
°
) or less
R13227
SA–6
–
SUSPENSION AND AXLE
FRONT WHEEL ALIGNMENT
3002
Caster (Air suspension models)
UCK35L–GKBSKA
Tire size: P245/70R16
Tire size: P265/70R16 and P265/65R17
Right–left error
UCK35L–GKBLKA
Right–left error
UCK45L–GKBSKA
Right–left error
UCK45L–GKBLKA
Right–left error
3°
17’
±
45’ (3.28
°
±
0.75
°
)
3°
20’
±
45’ (3.33
°
±
0.75
°
)
30’ (0.5
°
) or less
3°
21’
±
45’ (3.35
°
±
0.75
°
)
30’ (0.5
°
) or less
2°
55’
±
45’ (2.91
°
±
0.75
°
)
30’ (0.5
°
) or less
2°
56’
±
45’ (2.93
°
±
0.75
°
)
30’ (0.5
°
) or less
Steering axis inclination
UCK35L–GKBSKA
Right–left error
UCK35L–GKBLKA
Right–left error
UCK45L–GKBSKA
Right–left error
UCK45L–GKBLKA
Right–left error
10°
14’
±
45’ (10.24
°
±
0.75
°
)
30’ (0.5
°
) or less
10°
16’
±
45’ (10.27
°
±
0.75
°
)
30’ (0.5
°
) or less
10°
05’
±
45’ (10.09
°
±
0.75
°
)
30’ (0.5
°
) or less
10°
07’
±
45’ (10.11
°
±
0.75
°
)
30’ (0.5
°
) or less
If the steering axis inclination is not within the specified values,
after the camber and caster have been correctly adjusted, re-
check the steering knuckle and front wheel bearing for loose-
ness.
4.
ADJUST CAMBER AND CASTER
(a)
Loosen the front and/or rear adjusting cam set bolts.
(b)
Adjust the camber and caster by turning the front and/or
rear adjusting cams (See adjustment chart).
HINT:
Try to adjust the camber and caster to the center of the specified
values.
– direction
F17132
Example:
= Standard value point
= Measured value point
Camber
Caster
Front Cam
– direction
Rear Cam
F07284
F14732
Front
Front Cam
Rear Cam
+
–
Front Cam
Arm Longer
Arm Shorter
+
–
+
–
+
–
Rear Cam
Arm Shorter
Arm Shorter
Arm Longer
Arm Longer
A view
A view
B view
B view
B view
B view
A view
A view
–
SUSPENSION AND AXLE
FRONT WHEEL ALIGNMENT
SA–7
3003
(c)
How to read the adjustment chart (Example).
(1)
Find the applicable wheel alignment standard value
for the particular model.
(2)
Mark the selected standard value on the adjustment
chart.
Example:
Camber: 0
°
08’ (0.13
°)
Caster: 2
°59
’ (2.98
°)
(3)
Measure the present wheel alignment value with
the vehicle unloaded.
(4)
Mark the measured present value on the adjust-
ment chart.
Example:
Camber: 0
°
20’ (0.33
°
)
Caster: 2
°59
’ (2.98
°
)
(5)
As shown in the example chart, read the distance
from the measured value to the standard value, and
adjust the front and/or rear adjusting cams accord-
ingly.
Amount to turn the adjusting cams (by graduation):
Example:
Front cam: 1.4 (+ direction)
Rear cam: 1.3 (+ direction)
F16853
+ Direction
(Arm Longer)
Front Cam Graduation
– Direction (Arm Shorter)
Rear Cam
Graduation
– Direction
(Arm Shorter)
+ Direction (Arm Longer)
Camber
Caster
SA–8
–
SUSPENSION AND AXLE
FRONT WHEEL ALIGNMENT
3004
(d)
Torque the front and/or rear adjusting cam set bolts.
Torque: 130 N·m (1,325 kgf·cm, 96 ft·lbf)
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