Nissan Xterra. Manual — part 439
FSU-12
< PERIODIC MAINTENANCE >
KNUCKLE
KNUCKLE
On-Vehicle Inspection and Service
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Make sure the mounting conditions (looseness, backlash) of each component and component status (wear,
damage) are within specifications. Refer to
FRONT SUSPENSION ASSEMBLY
FSU-13
< REMOVAL AND INSTALLATION >
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REMOVAL AND INSTALLATION
FRONT SUSPENSION ASSEMBLY
Component
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1.
Dust cover
2.
Shock absorber
3.
Upper link
4.
Steering knuckle
5.
Cotter pin
6.
Washer
7.
Jounce bumper
8.
Bolt
9.
Lower link
10. Connecting rod
11. Stabilizer bar bushing
12. Stabilizer bar mounting bracket
13. Stabilizer bar
14. Coil spring
15. Dust cover cap
16. Upper spring seat
17. Spacer
18. Shock absorber mounting insulator
19. Spacer
20. Washer
21. Cap
A.
To connecting rod
B.
To jounce bumper
Front
AWEIA0342ZZ
FSU-14
< UNIT REMOVAL AND INSTALLATION >
COIL SPRING AND SHOCK ABSORBER
UNIT REMOVAL AND INSTALLATION
COIL SPRING AND SHOCK ABSORBER
Removal and Installation
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REMOVAL
1. Remove the wheel and tire using power tool. Refer to
.
2. Support the lower link using a suitable jack.
3. Remove connecting rod upper joints from stabilizer bar using power tool. Refer to
• Swing stabilizer bar down, repositioning it out of the way to access shock absorber lower mount.
4. Remove the shock absorber lower bolt and nut using power tool.
5. Remove the three shock absorber upper nuts using power tool.
6. Remove the coil spring and shock absorber assembly.
• Turn steering knuckle out to gain enough clearance for
removal.
INSTALLATION
Installation is in the reverse order of removal.
• The step in the strut assembly lower seat faces outside of vehicle.
• Tighten all nuts and bolts to specification. Refer to
• When installing wheel and tire, refer to
Disposal
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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 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 (
).
• Drill 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.
WEIA0116E
(A) : 20 – 30 mm (0.79 – 1.18 in)
JPEIA0161ZZ
STABILIZER BAR
FSU-15
< UNIT REMOVAL AND INSTALLATION >
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STABILIZER BAR
Removal and Installation
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REMOVAL
1. Remove engine under cover (if equipped) using power tool. Refer to
EXT-15, "Removal and Installation"
.
2. Remove connecting rod nuts using power tool, as shown.
3. Loosen top bolts for stabilizer bar mounting brackets, then
remove lower bolts from mounting brackets and remove stabi-
lizer bar.
4. Remove bushings from stabilizer bar.
INSPECTION AFTER REMOVAL
• Check stabilizer bar for twist and deformation. Replace if necessary.
• Check rubber bushing for cracks, wear and deterioration. Replace if necessary.
INSTALLATION
Installation is in the reverse order of removal.
• Tighten all nuts and bolts to specification. Refer to
WEIA0118E
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