Nissan Pathfinder (2010 year). Instruction — part 554
RSU-10
< ON-VEHICLE REPAIR >
REAR SUSPENSION ASSEMBLY
ON-VEHICLE REPAIR
REAR SUSPENSION ASSEMBLY
Component
INFOID:0000000005260312
1.
Seat belt latch anchor
2.
Stabilizer bar bushing
3.
Stabilizer bar clamp
4.
Stabilizer bar
5.
Connecting rod
6.
Front lower link
7.
Knuckle
8.
Bushing
9.
Rear lower link
10. Shock absorber
11. Suspension arm
12. Lower rubber seat
13. Coil spring
14. Upper rubber seat
15. Rear suspension member
16. Spare tire bracket
17. Bound bumper
AWEIA0022GB
2010 Pathfinder
SHOCK ABSORBER
RSU-11
< REMOVAL AND INSTALLATION >
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REMOVAL AND INSTALLATION
SHOCK ABSORBER
Removal and Installation
INFOID:0000000005260314
REMOVAL
1. Remove the wheel and tire assembly using power tool. Refer to
.
2. Position a suitable jack under the front lower link to support the shock absorber.
3. Remove the shock absorber upper and lower end bolts using
power tool.
4. Remove the shock absorber.
INSTALLATION
Installation is in the reverse order of removal.
• Tighten the shock absorber bolts to specification. Refer to
Disposal
INFOID:0000000005524463
1. Set shock absorber horizontally with the piston rod fully extended.
2. Drill 2 – 3 mm (0.08 – 0.12 in) hole at the position ( ) from top
as shown in the figure to release gas gradually.
CAUTION:
• Wear eye protection (safety glasses).
• Wear gloves.
• Be careful with metal chips or oil blown out by the com-
pressed gas.
NOTE:
• Drill vertically in this direction (
).
• Directly to the outer tube avoiding brackets.
• The gas is clear, colorless, odorless, and harmless.
3. Position the drilled hole downward and drain oil by moving the piston rod several times.
CAUTION:
Dispose of drained oil according to the law and local regulations.
LEIA0110E
A
: 20 – 30 mm (0.79 – 1.18 in)
JPEIA0161ZZ
2010 Pathfinder
RSU-12
< REMOVAL AND INSTALLATION >
SUSPENSION ARM
SUSPENSION ARM
Removal and Installation
INFOID:0000000005260315
REMOVAL
1. Remove the wheel and tire assembly using power tool. Refer to
.
2. Remove the brake caliper without disconnecting the brake hoses, using power tool. Reposition the brake
caliper out of the way using a suitable wire. Refer to
BR-45, "Removal and Installation of Brake Caliper
.
3. Position a suitable jack under the front lower link to support the knuckle.
4. Remove the shock absorber upper and lower end bolts using
power tool, and remove the shock absorber.
5. Remove the suspension arm upper nuts and bolts on the suspension member side using power tool.
6. Remove the suspension arm pinch bolt and nut on the knuckle
side using power tool.
7. Disconnect the suspension arm from the knuckle using a soft
hammer.
CAUTION:
Do not damage the ball joint with the soft hammer.
8. Remove the suspension arm.
9. Remove the bound bumper from the suspension arm if neces-
sary to transfer to the new suspension arm.
INSPECTION AFTER REMOVAL
LEIA0110E
LEIA0087E
2010 Pathfinder
SUSPENSION ARM
RSU-13
< REMOVAL AND INSTALLATION >
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• Check the suspension arm for damage, cracks, deformation and
replace if necessary.
• Check the rubber bushing for damage, cracks and deformation.
Replace suspension arm assembly if necessary.
• Check the ball joint. Replace the suspension arm assembly if any
of the following exists:
- Ball stud is worn.
- Joint is hard to swing.
- Play in axial direction is excessive.
• Before checking, turn the ball joint at least 10 revolutions so that
the ball joint is properly broken in.
INSTALLATION
Installation is in the reverse order of removal.
• Tighten the nuts and bolts to specification. Refer to
• Perform final tightening of the nuts and bolts for the links (with rubber bushings) under unladen conditions
with the tires on level ground.
Swinging force (A)
.
Turning force (B)
: Refer to
.
Vertical end play (C)
: Refer to
.
Height (D)
.
WEIA0131E
2010 Pathfinder
RSU-14
< REMOVAL AND INSTALLATION >
FRONT LOWER LINK
FRONT LOWER LINK
Removal and Installation
INFOID:0000000005260316
REMOVAL
1. Remove the wheel and tire assembly using power tool.
2. Remove the stabilizer bar. Refer to
RSU-18, "Removal and Installation"
.
3. Set a suitable jack under the rear lower link to relieve the coil
spring tension.
NOTE:
LH side shown, RH side similar.
4. Remove the shock absorber lower end bolt.
NOTE:
LH side shown, RH side similar.
5. Remove the adjusting bolt and nut, and the bolt and nut, from the front lower link and rear suspension
member using power tool.
6. Remove the front lower link pinch bolt and nut on the knuckle
side using power tool.
NOTE:
LH side shown, RH side similar.
7. Disconnect the front lower link from the knuckle using a soft
hammer.
CAUTION:
Do not damage the ball joint with the soft hammer.
8. Remove the front lower link.
INSPECTION AFTER REMOVAL
• Check front lower link and bushing for any deformation, crack, or damage. Replace if necessary.
LEIA0077E
LEIA0110E
LEIA0086E
2010 Pathfinder
FRONT LOWER LINK
RSU-15
< REMOVAL AND INSTALLATION >
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• Check rubber bushing for damage, cracks and deformation. Replace suspension arm assembly if neces-
sary.
• Check ball joint. Replace suspension arm assembly if any of the following exists:
- Ball stud is worn.
- Joint is hard to swing.
- Play in axial direction is excessive.
• Before checking, turn ball joint at least 10 revolutions so that ball
joint is properly broken in.
INSTALLATION
Installation is in the reverse order of removal.
• Tighten the nuts and bolts to specification. Refer to
• Perform the final tightening of the front lower link nuts and bolts (with rubber bushings) under unladen condi-
tions with tires on level ground.
• Check the wheel alignment. Refer to
FSU-6, "Front Wheel Alignment"
.
Swinging force (A)
.
Turning force (B)
: Refer to
.
Vertical end play (C)
: Refer to
.
Height (D)
.
WEIA0131E
2010 Pathfinder
RSU-16
< REMOVAL AND INSTALLATION >
REAR LOWER LINK & COIL SPRING
REAR LOWER LINK & COIL SPRING
Removal and Installation
INFOID:0000000005260317
REMOVAL
1. Remove the wheel and tire assembly using power tool. Refer to
.
2. If removing the LH rear lower link and coil spring, remove the spare wheel and tire assembly.
3. Set a suitable jack to relieve the coil spring tension and support
the rear lower link.
4. Loosen the rear lower link adjusting bolt and nut connected to
the rear suspension member without removing the adjusting bolt
and nut, using power tool.
5. Remove the rear lower link pinch bolt and nut from the knuckle using power tool.
6. Slowly lower the rear lower link using the suitable jack to release the coil spring tension. Then remove the
upper rubber seat, coil spring and lower rubber seat from the rear lower link.
7. Remove the rear lower link adjusting bolt and nut from the rear
suspension member using power tool, then remove the rear
lower link.
INSPECTION AFTER REMOVAL
Check for deformation, cracks, or other damage and replace if necessary.
INSTALLATION
Installation is in the reverse order of removal.
LEIA0077E
LEIA0009E
LEIA0009E
2010 Pathfinder
REAR LOWER LINK & COIL SPRING
RSU-17
< REMOVAL AND INSTALLATION >
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• When installing the upper and lower rubber seats for the rear coil
springs, the arrow embossed on the rubber seats must point out
toward the wheel and tire assembly.
• Perform the final tightening of the rear lower link nuts and bolts
(with rubber bushings) under unladen conditions with tires on level
ground.
• Tighten the nuts and bolts to specification. Refer to
• Check the wheel alignment. Refer to
.
LEIA0076E
2010 Pathfinder
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