Nissan Murano Z51. Manual — part 487
DLN-82
< PERIODIC MAINTENANCE >
[REAR PROPELLER SHAFT: 3F63A-EDJ75]
REAR PROPELLER SHAFT
PERIODIC MAINTENANCE
REAR PROPELLER SHAFT
Inspection
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NOISE
• Check the propeller shaft tube surface for dents or cracks. If damaged, replace propeller shaft assembly.
• If center bearing is noisy or damaged, replace propeller shaft assembly.
VIBRATION
If vibration is present at high speed, inspect propeller shaft runout first.
1.
With a dial indicator, measure propeller shaft runout at runout
measuring points by rotating final drive companion flange with
hands.
2.
If runout still exceeds specifications, separate propeller shaft at
final drive companion flange or transfer companion flange; then
rotate companion flange 90, 180, 270 degrees and install pro-
peller shaft.
3.
Check runout again. If runout still exceeds specifications, replace propeller shaft assembly.
4.
Check the vibration by driving vehicle.
RUNOUT MEASURING POINT
Propeller shaft runout measuring point (Point “ ”).
Limit
Propeller shaft runout
JPDID0172ZZ
: Vehicle front
Dimension
A: 506.5 mm (19.94 in)
B: 497.5 mm (19.59 in)
JPDID0156ZZ
REAR PROPELLER SHAFT
DLN-83
< REMOVAL AND INSTALLATION >
[REAR PROPELLER SHAFT: 3F63A-EDJ75]
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REMOVAL AND INSTALLATION
REAR PROPELLER SHAFT
Exploded View
INFOID:0000000005514238
Removal and Installation
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REMOVAL
1.
Shift the transaxle to the neutral position, and then release the parking brake.
2.
Put matching marks onto propeller shaft flange yoke and final
drive and transfer companion flanges.
CAUTION:
For matching marks, use paint. Never damage propeller
shaft flange yoke and transfer companion flange.
1.
Propeller shaft assembly
2.
Center bearing mounting bracket
(upper)
3.
Clip
4.
Center bearing mounting bracket
(lower)
: Vehicle front
Refer to
JPDID0157GB
JSDIA0194ZZ
DLN-84
< REMOVAL AND INSTALLATION >
[REAR PROPELLER SHAFT: 3F63A-EDJ75]
REAR PROPELLER SHAFT
3.
Loosen mounting nuts of center bearing mounting brackets
(upper/lower).
CAUTION:
Tighten mounting nuts temporarily.
4.
Remove propeller shaft assembly fixing bolts and nuts.
5.
Remove center bearing mounting bracket fixing nuts.
6.
Remove propeller shaft assembly.
CAUTION:
If constant velocity joint was bent during propeller shaft
assembly removal, installation, or transportation, its boot may be damaged. Wrap boot interfer-
ence area to metal part with shop cloth or rubber to protect boot from breakage.
7.
Remove clips and center bearing mounting bracket (upper/lower).
INSTALLATION
Note the following, and install in the reverse order of removal.
• Install center bearing mounting bracket (upper) (1) with its arrow
mark (A) facing forward.
• Adjust position of center bearing mounting bracket (upper), center
bearing mounting bracket (lower) (2) sliding back and forth to pre-
vent play in thrust direction of center bearing insulator (3). Install
center bearing mounting bracket (upper/lower) to vehicle.
• Align matching marks to install propeller shaft assembly to final
drive and transfer companion flanges.
• After assembly, perform a driving test to check propeller shaft
vibration. If vibration occurred, separate propeller shaft from final
drive. Reinstall companion flange after rotating it by 90, 180, 270
degrees. Then perform driving test and check propeller shaft vibra-
tion again at each point.
• After tightening the bolts and nuts to the specified torque, check
that the bolts (3) on the flange side is tightened as shown in the fig-
ure.
• If propeller shaft assembly or final drive assembly has been replaced, connect them as follows:
: Vehicle front
JSDIA0195ZZ
JSDIA0127ZZ
1
: Final drive assembly
2
: Propeller shaft assembly
JSDIA0196ZZ
REAR PROPELLER SHAFT
DLN-85
< REMOVAL AND INSTALLATION >
[REAR PROPELLER SHAFT: 3F63A-EDJ75]
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- Install propeller shaft (1) while aligning its matching mark (A) with
the matching mark (B) of the final drive (2) on the joint as close as
possible.
- Tighten mounting bolts and nuts of propeller shaft and final drive to
the specified torque.
Inspection
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APPEARANCE
Check propeller shaft for bend and damage. If damage is detected, replace propeller shaft assembly.
PROPELLER SHAFT RUNOUT
Check propeller shaft runout at measuring points with a dial indica-
tor. If runout exceeds specifications, replace propeller shaft assem-
bly. For measuring point, refer to
JOURNAL AXIAL PLAY
As shown in the figure, while fixing yoke on one side, check axial
play of joint. If it is outside the standard, replace propeller shaft
assembly.
CAUTION:
Never disassemble joints.
CENTER BEARING
Check center bearing for noise and damage. If noise or damage is detected, replace propeller shaft assembly.
CAUTION:
Never disassemble center bearing.
JPDID0165ZZ
Limit
Propeller shaft runout
: Refer to
.
JPDID0158ZZ
Standard
Journal axial play
: Refer to
PDA0005D
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