Nissan Murano Z51. Manual — part 780
FRONT DRIVE SHAFT BOOT
FAX-13
< REMOVAL AND INSTALLATION >
[2WD]
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WHEEL SIDE
WHEEL SIDE : Removal and Installation
INFOID:0000000005518954
REMOVAL
1.
Remove tires with power tool.
2.
Remove wheel sensor and sensor harness. Refer to
BRC-110, "FRONT WHEEL SENSOR : Exploded
.
3.
Remove lock plate from strut assembly. Refer to
BR-22, "FRONT : Exploded View"
.
4.
Remove caliper assembly. Hang caliper assembly not to interfere with work. Refer to
CALIPER ASSEMBLY : Exploded View"
.
CAUTION:
Never depress brake pedal while brake caliper is removed.
5.
Remove disc rotor. Refer to
BR-37, "BRAKE CALIPER ASSEMBLY : Removal and Installation"
.
6.
Remove cotter pin, and then loosen wheel hub lock nut with power tool.
7.
Patch wheel hub lock nut with a piece of wood. Hammer the wood to disengage wheel hub and bearing
assembly from drive shaft.
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 joint sub-assembly, housing assembly
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 procedure.
8.
Remove wheel hub lock nut.
9.
Remove strut assembly from steering knuckle. Refer to
.
10. Remove drive shaft from wheel hub and bearing assembly.
11. Remove boot bands, and then remove boot from joint sub-assembly.
12. Screw 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 housing assembly.
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.
13. Remove circular clip (1) from housing assembly.
14. Remove boot from housing assembly.
: Wheel side
1: Fill NISSAN Genuine grease or equivalent.
2: Apply paste [service parts (440037S000)].
Refer to
for symbols not described on the above.
JPDIF0022ZZ
JPDIF0007ZZ
FAX-14
< REMOVAL AND INSTALLATION >
[2WD]
FRONT DRIVE SHAFT BOOT
INSTALLATION
1.
Clean the old grease on joint sub-assembly with paper waste.
2.
Fill serration slot joint sub-assembly with NISSAN genuine grease or equivalent until the serration slot and
ball groove become full to the brim.
CAUTION:
After applying grease, use a paper waste to wipe off old grease that has oozed out.
3.
Install boot and boot bands to housing assembly.
CAUTION:
• Wrap serration on housing assembly with tape to protect the boot from damage.
• Never reuse boot and boot band.
4.
Remove the tape wrapped around the serration on housing assembly.
5.
Position the circular clip on groove at the housing assembly edge.
CAUTION:
Never reuse circular clip.
NOTE:
Drive joint inserter is recommended when installing circular clip.
6.
Align both center axles of the housing assembly edge and joint sub-assembly. Then assemble housing
assembly with joint sub-assembly holding circular clip.
7.
Install joint sub-assembly (1) to housing assembly using plastic
hammer.
CAUTION:
Confirm that joint sub-assembly is correctly engaged while
rotating drive housing assembly.
8.
Apply the specified amount of grease into the boot inside from
large diameter side of boot.
9.
Install the boot securely into grooves (indicated by “*” marks)
shown in the figure.
CAUTION:
If grease adheres to the boot mounting surface (indicated
by “*” mark) on the housing assembly or joint sub-assem-
bly, boot may be removed. Remove all grease from the boot
mounting surface.
10. To prevent the deformation of the boot, adjust the boot installa-
tion length (L) to the specified value shown below 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 installation length exceeds the standard, it may cause breakage of boot.
• Be careful not to touch the inside of the boot with a tip of tool.
Grease amount
: Refer to
.
JPDIF0011ZZ
L
: Refer to
.
JPDIF0222ZZ
FRONT DRIVE SHAFT BOOT
FAX-15
< REMOVAL AND INSTALLATION >
[2WD]
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11. Secure the large and small ends of the boot with boot bands
using the boot band crimping tool (A) [SST: KV40107300 (
—
)].
CAUTION:
Never reuse boot band.
NOTE:
Secure boot band so that dimension (A) meets the specification
as shown in the figure.
12. Secure joint sub-assembly and housing assembly, and then
make sure that they are in the correct position when rotating
boot. Reinstall them using boot bands when boot installation
positions become incorrect.
CAUTION:
Never reuse boot band.
13. Clean the matching surface of wheel hub lock nut and wheel
hub and bearing assembly.
CAUTION:
Never apply lubricating oil to these matching surface.
14. Clean the matching surface of drive shaft and wheel hub and bearing assembly.
CAUTION:
Apply paste [service parts (440037S000)] to cover entire flat
surface (A) of joint sub-assembly of drive shaft.
15. Insert drive shaft to wheel hub and bearing assembly, and then temporarily tighten wheel hub lock nut.
16. Install strut assembly to steering knuckle. Refer to
.
17. Install disc rotor. Refer to
BR-37, "BRAKE CALIPER ASSEMBLY : Removal and Installation"
18. Install caliper assembly to steering knuckle. Refer to
BR-36, "BRAKE CALIPER ASSEMBLY : Exploded
.
19. Install lock plate to strut assembly. Refer to
BR-22, "FRONT : Exploded View"
.
20. Install wheel sensor and sensor harness to steering knuckle. Refer to
.
21. Tighten the wheel hub lock nut to the specified torque. Refer to
NOTE:
• Never use a power tool to tighten the wheel hub lock nut.
• Perform the final tightening of each of parts under unladen conditions, which were removed when
removing wheel hub and bearing assembly and axle housing.
22. Install cotter pin. Refer to
.
CAUTION:
• Never reuse cotter pin.
JPDIF0012ZZ
A
: 7.0 mm (0.276 in) or less
Amount paste
0.2 – 1.0 g (0.008 – 0.035 oz)
JPDIF0268ZZ
JPDIG0122ZZ
FAX-16
< REMOVAL AND INSTALLATION >
[2WD]
FRONT DRIVE SHAFT BOOT
• Bend cotter pin at the root sufficiently to prevent any looseness.
TRANSAXLE SIDE
TRANSAXLE SIDE : Removal and Installation
INFOID:0000000005518955
NOTE:
Remove boot after removing drive shaft. Refer to
FAX-18, "LEFT SIDE : Removal and Installation"
(left side),
FAX-19, "RIGHT SIDE : Removal and Installation"
(right side).
Inspection
INFOID:0000000005518956
INSPECTION AFTER REMOVAL
• Move joint up/down, left/right, and in the axial directions. Check for motion that is not smooth and for signifi-
cant looseness.
• Check boot for cracks, damage, and leakage of grease.
• Disassemble drive shaft and exchange malfunctioning part if there
is a non-standard condition.
SDIA1190J
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