Infiniti G35 (V35) Sedan. Manual — part 413
DLN-86
< ON-VEHICLE REPAIR >
[REAR PROPELLER SHAFT: 3S80A]
REAR PROPELLER SHAFT
ON-VEHICLE REPAIR
REAR PROPELLER SHAFT
Exploded View
INFOID:0000000000957316
Removal and Installation
INFOID:0000000000957317
REMOVAL
1.
Move the M/T shift lever to neutral position and release the parking brake.
2.
Remove the floor reinforcement.
3.
Remove the center muffler with power tool. Refer to
.
4.
Remove the heat plate (1).
1.
Clip
2.
Center bearing mounting bracket
(Upper)
3.
Propeller shaft assembly
4.
Center bearing mounting bracket
(Lower)
: Vehicle front
Refer to
for symbols in the figure.
JSDIA0124GB
JSDIA0006ZZ
REAR PROPELLER SHAFT
DLN-87
< ON-VEHICLE REPAIR >
[REAR PROPELLER SHAFT: 3S80A]
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5.
Put matching marks on propeller shaft flange yoke with final
drive companion flange.
CAUTION:
For matching marks, use paint. Never damage propeller
shaft flange yoke and final drive companion flange.
6.
Loosen mounting nuts of center bearing mounting brackets.
CAUTION:
Tighten mounting nuts temporarily.
7.
Remove propeller shaft assembly fixing bolts and nuts.
8.
Remove center bearing mounting bracket fixing nuts.
9.
Remove propeller shaft assembly.
CAUTION:
• Never damage the rear oil seal of transmission.
• If constant velocity joint was bent during propeller shaft
assembly removal, installation, or transportation, its boot
may be damaged. Wrap boot interference area to metal
part with shop cloth or rubber to protect boot from break-
age.
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 (1, 2) sliding
back and forth to prevent play in thrust direction of center bearing
insulator (3). Install bracket to vehicle.
SDIA1822E
PDIA0402E
JSDIA0127ZZ
DLN-88
< ON-VEHICLE REPAIR >
[REAR PROPELLER SHAFT: 3S80A]
REAR PROPELLER SHAFT
• Align matching marks to install propeller shaft flange yoke with 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.
CAUTION:
Never damage the rear oil seal of transmission.
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. 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 outside the standard, replace propeller shaft assem-
bly.
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.
SDIA1822E
PDIA0423E
Limit
Propeller shaft runout
JSDIA0111ZZ
Standard
Journal axial play
: Refer to
PDA0005D
SERVICE DATA AND SPECIFICATIONS (SDS)
DLN-89
< SERVICE DATA AND SPECIFICATIONS (SDS)
[REAR PROPELLER SHAFT: 3S80A]
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SERVICE DATA AND SPECIFICATIONS (SDS)
SERVICE DATA AND SPECIFICATIONS (SDS)
General Specifications
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Propeller Shaft Runout
INFOID:0000000000957320
Unit: mm (in)
Journal Axial Play
INFOID:0000000000957321
Unit: mm (in)
Applied model
2WD
VQ35HR
M/T
Propeller shaft model
3S80A
Number of joints
3
Type of journal bearings
(Non-disassembly type)
1st joint
Shell type
2nd joint
Shell type
3rd joint
Shell type
Coupling method with transmission
Sleeve type
Coupling method with rear final drive
Flange type
Shaft length
1st (Spider to spider)
762 mm (30.00 in)
2nd (Spider to spider)
759 mm (29.88 in)
Shaft outer diameter
1st
82.6 mm (3.25 in)
2nd
75.0 mm (2.95 in)
Item
Limit
Propeller shaft runout
0.8 (0.031)
Item
Standard
Journal axial play
0 (0)
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