Infiniti G20 (P11). Manual — part 535
FRONT WHEEL ALIGNMENT (UNLADEN*1)
NCSU0021
Camber
Degree minute (Decimal degree)
Minimum
−0°45
′
(−0.75°)
Nominal
0°00
′
(0.00°)
Maximum
0°45
′
(0.75°)
Left and right difference
45
′
(0.75°) or less
Caster
Degree minute (Decimal degree)
Minimum
1°10
′
(1.17°)
Nominal
1°55
′
(1.92°)
Maximum
2°40
′
(2.67°)
Left and right difference
45
′
(0.75°) or less
Kingpin inclination
Degree minute (Decimal degree)
Minimum
13°45
′
(13.75°)
Nominal
14°30
′
(14.50°)
Maximum
15°15
′
(15.25°)
Total toe-in
Distance (A − B)
mm (in)
Minimum
0 (0)
Nominal
1 (0.04)
Maximum
2 (0.08)
Angle (left plus right)
Degree minute (Decimal degree)
Minimum
0
′
(0.00°)
Nominal
6
′
(0.10°)
Maximum
12
′
(0.20°)
Wheel turning angle
Full turn*2
Inside
Degree minute (Decimal degree)
Minimum
31°00
′
(31.00°)
Nominal
34°00
′
(34.00°)
Maximum
35°00
′
(35.00°)
Outside
Degree minute (Decimal degree)
Nominal
29°00
′
(29.00°)
*1: Fuel, radiator coolant and engine oil full. Spare tire, jack, hand tools and mats in designated positions.
*2: On power steering models, wheel turning force (at circumference of steering wheel) of 98 to 147 N (10 to 15 kg, 22 to 33 lb) with
engine idle.
LOWER BALL JOINT
NCSU0022
Swinging force “A”
(Measuring point: cotter pin hole of ball stud)
N (kg, lb)
7.8 - 54.9 (0.8 - 5.6, 1.8 - 12.3)
Turning torque “B”
N·m (kg-cm, in-lb)
0.49 - 3.43 (5.0 - 35.0, 4.3 - 30.4)
Vertical end play “C”
mm (in)
0 (0)
GI
MA
EM
LC
EC
FE
CL
MT
AT
AX
BR
ST
RS
BT
HA
SC
EL
IDX
FRONT SUSPENSION
Service Data and Specifications (SDS) (Cont’d)
SU-15
WHEELARCH HEIGHT (UNLADEN*)
=NCSU0041
SFA818A
Applied model
195/60 R15 tire
195/65 R15 tire
Front (Hf) mm (in)
666 (26.22)
671 (26.42)
Rear (Hr) mm (in)
653 (25.71)
658 (25.91)
*: Fuel, radiator coolant and engine oil full. Spare tire, jack, hand tools and mats in designated positions.
WHEEL RUNOUT
NCSU0023
Wheel type
Aluminum
Radial runout limit
mm (in)
0.3 (0.012)
Lateral runout limit
mm (in)
0.3 (0.012)
FRONT SUSPENSION
Service Data and Specifications (SDS) (Cont’d)
SU-16
SBR686C
Precautions
PRECAUTIONS
NCSU0024
I
When installing each rubber part, final tightening must be
carried out under unladen condition* with tires on ground.
*: Fuel, radiator coolant and engine oil full. Spare tire, jack,
hand tools and mats in designated positions.
I
Use flare nut wrench when removing or installing brake
tubes.
I
After installing removed suspension parts, check wheel
alignment.
I
Do not jack up at the trailing arm and lateral link.
I
Always torque brake lines when installing.
Preparation
COMMERCIAL SERVICE TOOLS
NCSU0026
Tool name
Description
Equivalent to
GG94310000
1 Flare nut crowfoot
2 Torque wrench
NT360
Removing and installing brake piping
a: 10 mm (0.39 in)
Spring compressor
NT717
Removing and installing coil spring
Noise, Vibration and Harshness (NVH)
Troubleshooting
NCSU0027
Refer to “Noise, Vibration and Harshness (NVH) Troubleshooting”,
“FRONT SUSPENSION”, SU-3.
GI
MA
EM
LC
EC
FE
CL
MT
AT
AX
BR
ST
RS
BT
HA
SC
EL
IDX
REAR SUSPENSION
Precautions
SU-17
Components
NCSU0028
SRA788AB
1.
Gasket
2.
Coil spring
3.
Shock absorber
4.
Torsion beam
5.
Lateral link
6.
Control rod
REAR SUSPENSION
Components
SU-18
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