Acura CSX. Manual — part 354
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Camber Inspection
Front Camber Adjustment
Camber angle:
Front:
0 ° 00 ’
30 ’
(Maximum difference between the front right and left
side: 0 ° 35 ’)
Rear (without ‘‘C’’ marks on the upper arm):
1 ° 30 ’
Rear (with ‘‘C’’ marks on the upper arm):
0 ° 45 ’
1° 05 ’
0° 45 ’
1° 05 ’
0° 45 ’
18-6
Front and Rear Suspension
A
Damper pinch bolt
Adjusting bolt set:
P/N 04512-SNA-305
A
14 x 1.5 mm
90 N·m
(9.2 kgf·m,
67 lbf·ft)
Use commercially available computerized four wheel
alignment equipment to measure wheel alignment
(caster, camber, toe, and turning angle). Follow the
equipment manufacturer’s instructions.
1. Check the camber angle.
NOTE:
• There are two types of rear upper arms. Those
that are marked with ‘‘C’’ (A), and those with no
marks. Be sure to use the correct alignment
specifications.
• If the measurement is within specification,
measure the toe-in.
• If the measurement for the front camber is
outside the specification, go to front camber
adjustment.
• If the measurement for the rear camber is outside
the specification, check for bent or damaged
suspension components.
The front camber can be adjusted by exchanging one or
both of the damper pinch bolts with a smaller diameter
adjusting bolt. The difference between the adjusting
bolt diameter and the pinch bolt hole diameter allows
for a small range of adjustment.
1. Raise the front of the vehicle, and support it with
safety stands in the proper locations (see page
1-11).
2. Remove the front wheels.
3. Loosen the damper pinch bolts (A), and adjust the
camber angle by moving the bottom of the damper
within the range of the damper pinch bolt free play.
4. Tighten the damper pinch bolts to the specified
torque.
5. Clean the mating surfaces of the brake disc and the
inside of the wheel, then install the front wheels.
6. Lower the vehicle to the ground, and bounce the
front of the vehicle up and down several times to
stabilize the suspension.
Replace.
08/08/21 14:56:45 61SNR030_180_0006
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05
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Front Toe Inspection/Adjustment
Front toe-in: 0
2 mm (0
0.08 in.)
18-7
B
A
14 x 1.5 mm
90 N·m
(9.2 kgf·m,
67 lbf·ft)
A
14 x 1.5 mm
44 N·m (4.5 kgf·m, 33 lbf·ft)
B
C
7. Measure the camber angle.
• If the measurement is within specification,
measure the toe.
• If the measurement is not within specification, go
to step 8.
8. Raise the front of the vehicle, and support it with
safety stands in the proper locations (see page
1-11).
9. Remove the front wheels.
10. Replace the damper pinch bolts with the adjusting
bolts (A), and adjust the camber angle.
NOTE:
• Install the washers (B) included adjusting bolt set
between the front damper and self-locking nut.
• The camber angle can be adjusted up to
25 ’
(center of tolerance) by replacing one damper
pinch bolt with the adjusting bolt.
• The camber angle can be adjusted up to 50 ’ by
replacing both damper pinch bolts with the
adjusting bolts.
11. Tighten the adjusting bolts to the specified torque
value.
12. Clean the mating surfaces of the brake disc and the
inside of the wheel, then install the front wheels.
13. Lower the vehicle to the ground, and bounce the
front of the vehicle up and down several times to
stabilize the suspension.
14. Measure the camber angle. If the camber angle is
not within specification, repeat steps 8 through 13
to readjust the camber angle. If the camber
measurement is correct, measure toe-in, and adjust
it if necessary.
Use commercially available computerized four wheel
alignment equipment to measure wheel alignment
(caster, camber, toe, and turning angle). Follow the
equipment manufacturer’s instructions.
1. Set the steering column to the middle tilt and
center telescopic positions. Center the steering
wheel spokes, and install a steering wheel holder
tool.
2. Check the toe with the wheels pointed straight
ahead.
• If adjustment is required, go to step 3.
• If no adjustment is required, go to rear toe
inspection/adjustment.
3. Loosen the tie-rod locknuts (A) while holding the
flat surface sections (B) of the tie-rod end with a
wrench, and turn both tie-rods (C) until the front toe
is within specifications.
4. After adjusting, tighten the tie-rod locknuts to the
specified torque value. Reposition the rack-end
boot if it is twisted or displaced.
5. Go to rear toe inspection/adjustment.
Replace.
Replace.
Replace.
08/08/21 14:56:46 61SNR030_180_0007
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Rear Toe Inspection/Adjustment
Turning Angle Inspection
Rear toe-in: 2
mm (0.08
in.)
Turning angle:
Inward wheel:
38 ° 46 ’
2 °
Outward wheel (reference):
31 ° 14 ’
2
1
0.08
0.04
18-8
Front and Rear Suspension
A
B
C
Except Type S model:
12 x 1.25 mm
69 N·m
(7.0 kgf·m, 51 lbf·ft)
Type S model:
12 x 1.25 mm
74 N·m
(7.5 kgf·m, 54 lbf·ft)
Use commercially available computerized four wheel
alignment equipment to measure wheel alignment
(caster, camber, toe, and turning angle). Follow the
equipment manufacturer’s instructions.
1. Release the parking brake to avoid an incorrect
measurement.
2. Check the toe.
• If adjustment is required, go to step 3.
• If no adjustment is required, go to turning angle
inspection.
3. Hold the adjusting bolt (A) on the trailing arm (B),
and loosen the self-locking nut (C).
4. Replace the self-locking nut with a new one, and
lightly tighten it.
NOTE:
• Always use a new self-locking nut whenever it
has been tightened to the specified torque.
• Reassemble the adjusting bolt and the adjusting
cam plate with the eccentric facing up.
5. Adjust the rear toe by turning the adjusting bolt
until the toe is correct.
6. Tighten the self-locking nut to the specified torque
value while holding the adjusting bolt.
Use commercially available computerized four wheel
alignment equipment to measure wheel alignment
(caster, camber, toe, and turning angle). Follow the
equipment manufacturer’s instructions.
1. Turn the wheel right and left while applying the
brake, and measure the turning angle of both
wheels.
2. If the measurement is not within the specifications,
even up both sides of the tie-rod threaded section
length while adjusting the front toe. If it is correct,
but the turning angle is not within the
specifications, check for bent or damaged
suspension components.
Replace.
Replace.
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Front
Rear
Wheel bearing end play:
Front/Rear: 0
0.05 mm (0
0.002 in.)
Front and rear wheel axial runout:
Standard:
0
0.7 mm (0
0.03 in.)
Service limit: 2.0 mm (0.08 in.)
18-9
18-9
Wheel Bearing End Play Inspection
Wheel Runout Inspection
A
108 N·m
(11.0 kgf·m, 79.6 lbf·ft)
A
108 N·m
(11.0 kgf·m, 79.6 lbf·ft)
1. Raise the vehicle, and support it with safety stands
in the proper locations (see page 1-11).
2. Remove the wheels.
3. Install suitable flat washers (A) and the wheel nuts.
Tighten the nuts to the specified torque to hold the
brake disc securely against the hub.
4. Attach the dial gauge. Place the dial gauge against
the hub flange.
5. Measure the bearing end play while moving the
brake disc inward and outward.
6. If the bearing end play measurement is more than
the standard, replace the wheel bearing or the hub
bearing unit.
1. Raise the vehicle, and support it with safety stands
in the proper locations (see page 1-11).
2. Check for bent or deformed wheels.
3. Set up the dial gauge as shown, and measure the
axial runout by turning the wheel.
08/08/21 14:56:47 61SNR030_180_0009
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