Nissan Terrano r20e. Instruction — part 324
INSPECTION
I
Check ball joint for turning torque “A”.
Upper ball joint:
31.87 - 199.38 N
(3.25 - 20.33 kg, 7.17 - 44.83 lb)
Lower ball joint:
0 - 67.7 N
(0 - 6.9 kg, 0 - 15.2 lb)
If turning torque A is not within above specifications, replace
ball joint assembly.
I
Check ball joint for turning torque “B”.
Upper ball joint:
1.0 - 4.9 N
⋅
m
(10 - 50 kg-cm, 8.7 - 43.4 in-lb)
Lower ball joint:
0 - 4.9 N
⋅
m
(0 - 50 kg-cm, 0 - 43 in-lb)
If turning torque B is not within above specifications, replace
ball joint assembly.
I
Check ball joint for vertical end play “C”.
Upper ball joint:
1.6 mm (0.063 in) or less
Lower ball joint:
0.5 mm (0.020 in) or less
Replace ball joint if movement is beyond specifications.
I
Check dust cover for damage.
Replace dust cover and dust cover clamp if necessary.
SFA858A
FRONT SUSPENSION
Upper Ball Joint and Lower Ball Joint (Cont’d)
FA-37
General Specifications
TORSION BAR SPRING
Applied model
Hardtop
Wagon
Spring diameter x length
mm (in)
26.0 x 1,230 (1.024 x 48.43)
Spring constant
N/mm (kg/mm, lb/in)
25.3 (2.58, 144.5)
SHOCK ABSORBER
Applied model
ABS models
Shock absorber type
Non-adjustable (hydraulic)
Damping force
N (kg, lb)
[at 0.3 m (1.0 ft)/sec.]
Extension
2,265±314
(231.0±32.0,
509.2±70.6)
Compression
653±124
(66.6±12.6,
146.8±27.9)
STABILIZER BAR
Applied model
All
Stabilizer bar diameter
mm (in)
29 (1.14)
COMPRESSION ROD
Applied model
Hardtop
Wagon
Rod diameter
mm (in)
23.5 (0.925)
DRIVE SHAFT
Applied model
All
SFA877A
Drive shaft joint type
Final drive side
TS82F
Wheel side
ZF100
Fixed joint axial end play
limit
mm (in)
1.0 (0.039)
Wheel side
Pitch circle diameter serration
mm (in)
27.0 (1.063)
Major diameter (D1)
mm (in)
28.0 (1.102)
Grease
Quality
Nissan genuine grease or
equivalent
Capacity
g (oz)
Final drive side
190 - 210 (6.70 - 7.41)
Wheel side
100 - 120 (3.53 - 4.23)
Boot length
mm (in)
Final drive side (L
1
)
97 - 99 (3.82 - 3.90)
Wheel side (L
2
)
96 - 98 (3.78 - 3.86)
SERVICE DATA AND SPECIFICATIONS (SDS)
FA-38
Inspection and Adjustment
WHEEL ALIGNMENT (Unladen *1)
Applied model
Hardtop
Hardtop
van
Wagon
Camber
degree
0°30
′
±30
′
Caster
degree
0°29
′
±30
′
0°30
′
±30
′
0°30
′
±30
′
Kingpin inclination
degree
12°37
′
Total toe-in
Radial tire
mm (in)
3 to 5
(0.12 to
0.20)
3.5 to 5.5
(0.14 to
0.22)
3 to 5
(0.12 to
0.20)
Front wheel turning angle
Full turn
inside
34°27
′
outside
33°38
′
Vehicle posture
Lower arm pivot
height (H)
mm (in)
32
(1.26)
32
(1.26)
31
(1.22)
NFA021
*1: Fuel, radiator coolant and engine oil full. Spare tire, jack, hand tools
and mats in designated positions.
WHEEL BEARING
Axial end play limit
mm (in)
0 (0)
Lock nut
Tightening torque
N
⋅
m (kg-m, ft-lb)
78 - 98 (8 - 10, 58 - 72)
Retightening torque
N
⋅
m (kg-m, ft-lb)
0.5 - 1.5
(0.05 - 0.15, 0.4 -1.1)
Turning resistance at wheel
hub bolt
A
Tightening angle
degree
15° - 30°
Turning resistance at wheel
hub bolt
B
Preload C = B − A
N (kg, lb)
7.06 - 20.99
(0.72 - 2.14, 1.59 - 4.72)
DRIVE SHAFT INSTALLATION
Axial end play
mm (in)
At wheel hub
0.1 - 0.3 (0.004 -0.012)
Available drive shaft end snap rings
Thickness
mm (in)
Part number
1.1 (0.043)
39253-31G10
39253-88G10
1.3 (0.051)
39253-31G11
39253-88G11
1.5 (0.059)
39253-31G12
39253-88G12
1.7 (0.067)
39253-31G13
39253-88G13
1.9 (0.075)
39253-31G14
39253-88G14
2.1 (0.083)
39253-31G15
39253-88G15
2.3 (0.091)
39253-31G16
39253-88G16
UPPER BALL JOINT
Swinging force at cotter pin hole
N (kg, lb)
31.87 - 199.38
(3.25 - 20.33, 7.17 - 44.83)
Rotating torque
N
⋅
m (kg-cm, in-lb)
1.0 - 4.9 (10 - 50, 8.7 - 43.4)
Axial endplay limit
mm (in)
1.6 (0.063)
LOWER BALL JOINT
Swinging force at cotter pin hole
N (kg, lb)
0 - 67.7 (0 - 6.9, 0 - 15.2)
Rotating torque
N
⋅
m (kg-cm, in-lb)
0 - 4.9 (0 - 50, 0 - 43)
Axial end play limit
mm (in)
0.5 (0.020)
WHEEL RUNOUT
Wheel type
Steel
(15
″
)
Radial runout limit
mm (in)
0.5 (0.02)
Lateral runout limit
mm (in)
0.8 (0.031)
SERVICE DATA AND SPECIFICATIONS (SDS)
FA-39
NOTES
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