Infiniti FX35 / FX45. Manual — part 700
FFD-10
< SERVICE INFORMATION >
FRONT OIL SEAL
INSTALLATION
1.
Apply multi-purpose grease to front oil seal lips.
2.
Using the drifts, install front oil seal as shown in figure.
CAUTION:
• Never reuse oil seal.
• When installing, never incline oil seal.
3.
Align the matching mark (B) of drive pinion with the matching
mark (A) of companion flange, and then install the companion
flange (1).
4.
Apply anti-corrosion oil to the thread and seat of new drive pinion lock nut, and temporarily tighten drive
pinion lock nut to drive pinion.
CAUTION:
Never reuse drive pinion lock nut.
5.
Tighten to drive pinion lock nut, while adjust total preload torque.
CAUTION:
• Adjust to the lower limit of the drive pinion lock nut tight-
ening torque first.
• After adjustment, rotate drive pinion back and forth 2 to 3
times to check for unusual noise, rotation malfunction,
and other malfunctions.
• If measured value is out of the specification, remove final drive
assembly and disassemble drive pinion parts to check and
adjust each part. Refer to
FFD-14, "Removal and Installation
,
FFD-15, "Removal and Installation
FFD-17, "Disassembly and Assem-
.
6.
Install front propeller shaft. Refer to
.
7.
Install side shaft assembly.
8.
Install front drive shaft both. Refer to
FAX-15, "Removal and Installation (Left Side)"
,
and Installation (Right Side)"
.
Tool number
A: ST33400001 (J-26082)
B: KV38102510 (
—
)
PDIA0786J
PDIA0783J
Tool number
A: ST3127S000 (J-25765-A)
Drive pinion lock nut tightening torque:
127.4 - 245.0 N·m (13.0 - 25.0 kg-m, 94 - 181 ft-lb)
Total preload torque:
1.56 - 2.65 N·m (0.16 - 0.27 kg-m, 14 - 23 in-lb)
PDIA0969E
FRONT OIL SEAL
FFD-11
< SERVICE INFORMATION >
C
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B
FFD
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9.
Refill gear oil to the final drive and check oil level. Refer to
FFD-8, "Changing Differential Gear Oil"
.
10. Check the final drive for oil leakage. Refer to
FFD-12
< SERVICE INFORMATION >
SIDE OIL SEAL
SIDE OIL SEAL
Removal and Installation
INFOID:0000000001327484
NOTE:
Left side oil seal is attached to engine assembly. Replace it when front final drive assembly is removed
from vehicle.
REMOVAL
Right Side:
1.
Remove the front drive shaft. Refer to
FAX-16, "Removal and Installation (Right Side)"
.
2.
Remove the side oil seal using a flat-bladed screwdriver.
CAUTION:
Be careful not to damage gear carrier.
Left Side:
1.
Remove the front final drive assembly from vehicle. Refer to
FFD-14, "Removal and Installation (VQ35DE
FFD-15, "Removal and Installation (VK45DE Models)"
2.
Remove the side oil seal using a flat-bladed screwdriver.
CAUTION:
Be careful not to damage gear carrier.
INSTALLATION
Right Side:
1.
Apply multi-purpose grease to sealing lips of side oil seal.
2.
Using the drift, press-fit side oil seal so that its surface comes
face to face with the end surface of the side retainer.
CAUTION:
• Never reuse oil seal.
• When installing, never incline oil seal.
3.
Install the front drive shaft. Refer to
Left Side:
1.
Apply multi-purpose grease to sealing lips of side oil seal.
2.
Using the drift, press-fit side oil seal so that its surface comes
face to face with the end surface of the gear carrier.
CAUTION:
• Never reuse oil seal.
• When installing, never incline oil seal.
3.
Install the front final drive assembly on vehicle. Refer to
"Removal and Installation (VQ35DE Models)"
"Removal and Installation (VK45DE Models)"
PDIA0655E
Tool number
A: ST33400001 (J-26082)
PDIA0787J
Tool number
A: KV38102100 (J-25803-01)
PDIA0788J
SIDE OIL SEAL
FFD-13
< SERVICE INFORMATION >
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E
F
G
H
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L
M
A
B
FFD
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P
4.
Install the front drive shaft. Refer to
FAX-15, "Removal and Installation (Left Side)"
5.
When oil leaks while removing, check oil level after the installation. Refer to
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