Nissan Qashqai (2007-2010). Manual — part 647
FAX-10
< ON-VEHICLE REPAIR >
[2WD]
FRONT WHEEL HUB AND KNUCKLE
7.
Patch hub lock nut with a piece of wood. Hammer the wood to
disengage wheel hub and bearing assembly from drive shaft.
Remove the hub lock nut.
CAUTION:
• Never place drive shaft joint at an extreme angle. Also be
careful not to overextend slide joint.
• Never allow drive shaft to hang down without support for
housing (or joint sub-assembly), shaft and the other parts.
NOTE:
Use suitable puller, if wheel hub and bearing assembly and drive
shaft cannot be separated even after performing the above pro-
cedure.
8.
Remove wheel hub and bearing assembly.
Steering Knuckle
1.
Remove wheel hub and bearing assembly, and then remove splash guard.
2.
Remove cotter pin (1) of steering outer socket, and then loosen
the nut.
3.
Remove steering outer socket (2) from steering knuckle (3)
using the ball joint remover so as not to damage ball joint boot
(4).
CAUTION:
Temporarily tighten the nut to prevent damage to threads
and to prevent the ball joint remover from suddenly coming
off.
4.
Remove transverse link from steering knuckle.
5.
Remove steering knuckle from strut assembly.
6.
Remove steering knuckle form vehicle.
INSTALLATION
Note the following, and install in the reverse order of the removal.
• Under unladen conditions perform the final tightening of each parts removed when removing wheel hub and
bearing assembly and steering knuckle.
Inspection
INFOID:0000000000970483
INSPECTION AFTER REMOVAL
Check components for deformation, cracks, and other damage. Replace if there are.
Ball Joint Inspection
Check boots of transverse link and steering outer socket ball joint for breakage, axial play, and torque. Refer to
.
INSPECTION AFTER INSTALLATION
• Check the wheel alignment. Refer to
FSU-7, "Wheel Alignment Inspection"
.
• Adjust neutral position of steering angle sensor after checking the wheel alignment. Refer to
"ADJUSTMENT OF STEERING ANGLE SENSOR NEUTRAL POSITION : Special Repair Requirement"
(with ESP).
JPDIF0003ZZ
JPDIF0024ZZ
FRONT DRIVE SHAFT BOOT
FAX-11
< ON-VEHICLE REPAIR >
[2WD]
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FRONT DRIVE SHAFT BOOT
Exploded View
INFOID:0000000001078725
Refer to
FAX-15, "HR16DE MODELS : Exploded View"
FAX-31, "K9K MODELS : Exploded View"
(K9K models).
Replacement
INFOID:0000000000970485
WHEEL SIDE
1.
Remove tires from vehicle.
2.
Remove wheel sensor from steering knuckle. Refer to
BRC-67, "FRONT WHEEL SENSOR : Exploded
(with ABS),
BRC-172, "FRONT WHEEL SENSOR : Exploded View"
(with ESP).
CAUTION:
Never pull on wheel sensor harness.
3.
Remove lock plate from strut assembly. Refer to
BR-19, "FRONT BRAKE (WITH ABS) : Exploded View"
(LHD with ABS),
BR-21, "FRONT BRAKE (WITH ESP) : Exploded View"
"FRONT BRAKE (WITH ABS) : Exploded View"
BR-65, "FRONT BRAKE (WITH ESP) :
(RHD with ESP).
4.
Remove torque member mounting bolts. Hang torque member not to interfere with work. Refer to
"BRAKE CALIPER ASSEMBLY : Exploded View"
(LHD),
BR-81, "BRAKE CALIPER ASSEMBLY :
(RHD).
CAUTION:
Never depress brake pedal while brake caliper is removed.
5.
Remove disc rotor.
6.
Remove cotter pin, and then loosen hub lock nut.
7.
Patch hub lock nut with a piece of wood. Hammer the wood to
disengage wheel hub and bearing assembly from drive shaft.
Remove the hub lock nut.
CAUTION:
• Never place drive shaft joint at an extreme angle. Also be
careful not to overextend slide joint.
• Never allow drive shaft to hang down without support for
housing (or joint sub-assembly), shaft and the other parts.
NOTE:
Use suitable puller if wheel hub and drive shaft cannot be sepa-
rated even after performing the above procedure.
8.
Remove cotter pin (1) of steering outer socket, and then loosen
the nut.
9.
Remove steering outer socket (2) from steering knuckle (3) so
as not to damage ball joint boot (4) using the ball joint remover.
CAUTION:
Temporarily tighten the nut to prevent damage to threads
and to prevent the ball joint remover from suddenly coming
off.
10. Remove transverse link from steering knuckle.
11. Remove drive shaft from wheel hub and bearing assembly.
12. Remove boot bands, and then remove boot from joint sub-
assembly.
JPDIF0003ZZ
JPDIF0024ZZ
FAX-12
< ON-VEHICLE REPAIR >
[2WD]
FRONT DRIVE SHAFT BOOT
13. Screw a drive shaft puller (A) into joint sub-assembly screw part
to a length of 30 mm (1.18 in) or more. Support drive shaft with
one hand and pull out joint sub-assembly with a sliding hammer
(B) from shaft.
CAUTION:
• Align a sliding hammer and drive shaft and remove them
by pulling firmly and uniformly.
• If joint sub-assembly cannot be pulled out, try after
removing drive shaft from vehicle.
14. Remove circular clip (1) from shaft.
15. Remove boot from shaft.
16. Clean the old grease on joint sub-assembly with paper towels.
17. Fill serration slot joint sub-assembly (1) with NISSAN genuine
grease or equivalent until the serration slot and ball groove
become full to the brim.
CAUTION:
After applying grease, use a shop cloth to wipe off old
grease that has oozed out.
18. Wrap serration on shaft with tape (A) to protect the boot from
damage. Install boot and boot bands to shaft.
CAUTION:
Never reuse boot and boot band.
19. Remove the tape wrapped around the serration on shaft.
20. Position the circular clip (1) on groove at the shaft edge.
CAUTION:
Never reuse circular clip.
NOTE:
Drive joint inserter is recommended when installing circular clip.
JPDIF0022ZZ
JPDIF0007ZZ
JPDIF0008ZZ
JPDIF0009ZZ
JPDIF0010ZZ
FRONT DRIVE SHAFT BOOT
FAX-13
< ON-VEHICLE REPAIR >
[2WD]
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21. Align both center axles of the shaft edge and joint sub-assembly. Then assemble shaft with circular clip
joint sub-assembly.
22. Install joint sub-assembly (1) to shaft using plastic hammer.
CAUTION:
Confirm that joint sub-assembly is correctly engaged while
rotating drive shaft.
23. Apply the balance of the specified amount of grease into the
boot inside from large diameter side of boot.
24. Install the boot securely into grooves (indicated by “*” marks)
shown in the figure.
CAUTION:
If grease adheres to the boot mounting surface (with “*”
mark) on the shaft or joint sub-assembly, boot may be
removed. Remove all grease from the surface.
25. To prevent from the deformation of the boot, adjust the boot
installation length to the specified value shown below (L) by
inserting the suitable tool into inside of the boot from the large
diameter side of the boot and discharging the inside air.
CAUTION:
• If the boot mounting length exceeds the standard, it may cause breakage in the boot.
• Be careful not to touch the inside of the boot with a tip of tool.
26. Secure the large and small ends of the boot with boot bands
using the boot band crimping tool (A) (SST: KV40107300).
NOTE:
Secure boot band so that dimension (M) meets the specification
as shown in the figure.
27. Secure joint sub-assembly and shaft, and then make sure that
they are in the correct position when rotating boot. Install them
with boot band when boot installation positions become incor-
rect.
28. Insert drive shaft to wheel hub and bearing assembly, and then
temporarily tighten hub lock nut.
CAUTION:
The drive shaft is press-fit. When assembling the shaft, never press it, but pull it until fully seated
by tightening the hub lock nut.
Standard
Grease amount
: Refer to
.
JPDIF0011ZZ
Standard
Boots installed
length (L)
: Refer to
.
JPDIF0018ZZ
JPDIF0012ZZ
Dimension “M”
: 1.0 – 4.0 mm (0.039 – 0.157 in)
DSF0047D
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