Infiniti FX35, FX50 (S51). Manual — part 569
FRONT PROPELLER SHAFT
DLN-111
< REMOVAL AND INSTALLATION >
[FRONT PROPELLER SHAFT: 2S56A]
C
E
F
G
H
I
J
K
L
M
A
B
DLN
N
O
P
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.
VK50VE
VK50VE : Exploded View
INFOID:0000000005249148
VK50VE : Removal and Installation
INFOID:0000000005249149
REMOVAL
1.
Shift the transaxle to the neutral position, and then release the parking brake.
2.
Remove engine undercover with a power tool.
3.
Remove exhaust front tube and three-way catalyst. Refer to
4.
Put matching mark onto propeller shaft flange yoke and final
drive companion flange.
CAUTION:
For matching mark, use paint. Never damage propeller shaft
flange and final drive companion flange.
5.
Remove heat insulator.
6.
Remove the propeller shaft assembly fixing bolts.
7.
Hang steering hydraulic line not to interfere with work. Refer to
ST-49, "VK50VE : Exploded View"
CAUTION:
Standard
Journal axial play
: Refer to
PDA0005D
1.
O-ring
2.
Propeller shaft assembly
3.
Heat bracket
: Apply multi-purpose grease.
: Vehicle front
Refer to
for symbols not described above.
JPDID0272GB
SDIA1517E
DLN-112
< REMOVAL AND INSTALLATION >
[FRONT PROPELLER SHAFT: 2S56A]
FRONT PROPELLER SHAFT
Wrap power steering piping interference area with shop cloth or equivalent to protect power steer-
ing piping from breakage.
8.
Remove propeller shaft assembly from the front final drive and
transfer.
CAUTION:
• Never damage the transfer front oil seal.
• Wrap transmission interference area (A) with shop cloth
or equivalent to protect propeller shaft from breakage.
9.
Remove propeller shaft assembly from O-ring.
10. Remove heat bracket.
INSTALLATION
Note the following, and install in the reverse order of removal.
• Align matching mark to install propeller shaft assembly to 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.
CAUTION:
• Never damage the transfer front oil seal.
• Wrap power steering piping interference area with shop cloth
or equivalent to protect power steering piping from breakage.
• Wrap transmission interference area (A) with shop cloth or
equivalent to protect propeller shaft from breakage.
• Never reuse O-ring.
• Apply multi-purpose grease onto O-ring.
VK50VE : Inspection
INFOID:0000000005249150
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 point with a dial indicator.
If runout exceeds specifications, replace propeller shaft assembly.
For measuring point, refer to
JOURNAL AXIAL PLAY
: Vehicle front
JSDIA0849ZZ
SDIA1517E
JSDIA0849ZZ
Limit
Propeller shaft runout
: Refer to
.
JSDIA0083ZZ
FRONT PROPELLER SHAFT
DLN-113
< REMOVAL AND INSTALLATION >
[FRONT PROPELLER SHAFT: 2S56A]
C
E
F
G
H
I
J
K
L
M
A
B
DLN
N
O
P
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.
Standard
Journal axial play
: Refer to
PDA0005D
DLN-114
< SERVICE DATA AND SPECIFICATIONS (SDS)
[FRONT PROPELLER SHAFT: 2S56A]
SERVICE DATA AND SPECIFICATIONS (SDS)
SERVICE DATA AND SPECIFICATIONS (SDS)
SERVICE DATA AND SPECIFICATIONS (SDS)
General Specifications
INFOID:0000000005249151
Propeller Shaft Runout
INFOID:0000000005249152
Unit: mm (in)
Journal Axial Play
INFOID:0000000005249153
Unit: mm (in)
Applied model
AWD
VQ35HR
VK45VE
A/T
Propeller shaft model
2S56A
Number of joints
2
Type of journal bearings
(Non-disassembly type)
Shell type
Coupling method with transfer
Sleeve type
Coupling method with front final drive
Flange type
Shaft length (Spider to spider)
763 mm (30.04 in)
773 mm (30.43 in)
Shaft outer diameter
42.7 mm (1.681 in)
Item
Limit
Propeller shaft runout
0.8 (0.031)
Item
Standard
Journal axial play
0 (0)
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