Infiniti QX56 (Z62). Manual — part 484
DLN-136
< REMOVAL AND INSTALLATION >
[REAR PROPELLER SHAFT: 2F P26]
REAR PROPELLER SHAFT
REMOVAL AND INSTALLATION
REAR PROPELLER SHAFT
Exploded View
INFOID:0000000006222365
REMOVAL
DISASSEMBLY
1.
Propeller shaft assembly
: Vehicle front
Refer to
for symbols not described above.
JPDID0322GB
1.
Flange yoke
2.
Snap ring
*
3.
Bearing
*
4.
Journal
*
5.
Propeller shaft
*: Replace “2”, “3” and “4” as a set.
: Vehicle front
Refer to
for symbols not described above.
JPDID0324ZZ
REAR PROPELLER SHAFT
DLN-137
< REMOVAL AND INSTALLATION >
[REAR PROPELLER SHAFT: 2F P26]
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Removal and Installation
INFOID:0000000006222366
REMOVAL
1.
Shift the transmission to the neutral position, and then release the parking brake.
2.
Put matching mark (A) on rear propeller shaft flange yoke and
rear drive companion flange.
CAUTION:
For matching mark, use paint. Never damage propeller shaft
flange and final drive companion flange.
3.
Put matching mark (A) on rear propeller shaft flange yoke and
transfer companion flange.
CAUTION:
For matching mark, use paint. Never damage propeller shaft
flange and transfer companion flange.
4.
Remove the propeller shaft assembly fixing bolts.
5.
Remove propeller shaft assembly from the rear final drive and
transfer.
6.
Perform inspection after removal. Refer to
INSTALLATION
Note the following, and install in the reverse order of removal.
• Align matching mark (A) to install propeller shaft flange yoke and
transfer companion flange.
• Align matching mark (A) to install propeller shaft flange yoke and
rear final drive companion flange.
• 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.
• If propeller shaft or final drive has been replaced, connect them as
follows:
- Install the propeller shaft while aligning its matching mark (A) with
the matching mark (B) on the joint as close as possible.
Disassembly and Assembly
INFOID:0000000006222367
DISASSEMBLY
JPDID0207ZZ
JPDID0207ZZ
PDIA0423E
DLN-138
< REMOVAL AND INSTALLATION >
[REAR PROPELLER SHAFT: 2F P26]
REAR PROPELLER SHAFT
1.
Put a matching mark between propeller shaft and flange yoke
and remove snap rings (1).
CAUTION:
For matching mark, use paint. Never damage the surface.
2.
Lightly tap bottom of yoke using a copper hammer and remove
journal bearing.
CAUTION:
Never damage the yoke.
3.
Remove grease nipple.
ASSEMBLY
1.
Install journal bearing to journal.
CAUTION:
• Never reuse journal or journal bearing.
• Always replace journal, journal bearing, and snap rings as a set.
• Apply multi-purpose grease to journal bearing.
2.
Install bearing (1) using a vise.
CAUTION:
Never damage bearing or flange yoke.
3.
Install journal to propeller shaft so that grease nipple (1) on jour-
nal portion is in the same direction.
CAUTION:
Never reuse journal.
JSDIA0369ZZ
PDA0034D
JSDIA0370ZZ
JPDID0327ZZ
REAR PROPELLER SHAFT
DLN-139
< REMOVAL AND INSTALLATION >
[REAR PROPELLER SHAFT: 2F P26]
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B
DLN
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4.
Install snap ring (1).
5.
Check that joint moves smoothly.
NOTE:
The bending resistance [2.26 N.m (0.23 kg-m, 20 in-lb) or less]
may not be satisfied soon after the installation.
6.
Check the journal axial play. Refer to
Inspection
INFOID:0000000006222368
INSPECTION AFTER REMOVAL
Appearance
Check the propeller shaft for dents or cracks. If damage is detected, replace the propeller shaft assembly.
Propeller Shaft Runout
Check propeller shaft runout at measuring point with a dial indicator.
If runout exceeds specifications, replace propeller shaft assembly.
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 axial play exceeds specifications, replace propeller
shaft assembly.
JPDID0374ZZ
Reference value (After adaptation)
Bending resistance
: 2.26 N·m (0.23 kg-m, 20 in-lb)
or less
SDIA0856J
Propeller shaft runout
: Refer to
JSDIA0083ZZ
Journal axial play
: Refer to
PDA0005D
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