Infiniti FX35 / FX45. Manual — part 701
FFD-14
< SERVICE INFORMATION >
FRONT FINAL DRIVE ASSEMBLY
FRONT FINAL DRIVE ASSEMBLY
Removal and Installation (VQ35DE Models)
INFOID:0000000001327485
COMPONENTS
REMOVAL
1.
Remove three engine mounting bracket upper bolts. Refer to
EM-117, "Component (AWD Models)"
.
2.
Remove three way catalyst (right bank). Refer to
.
3.
Remove stabilizer assembly with power tool. Refer to
.
4.
Remove steering gearbox mounting bolts with power tool. Refer to
5.
Remove front drive shaft both. Refer to
.
6.
Remove side shaft assembly.
7.
Remove front propeller shaft. Refer to
8.
Remove front suspension member with power tool. Refer to
.
9.
Remove breather hose and tube.
10. Remove mounting bolts and remove front final drive assembly from the vehicle.
INSTALLATION
Note the following, and installation is in the reverse order of removal.
• Refer to "COMPONENTS" about each tightening torque.
• When installing the side shaft, apply multi-purpose grease to contact surface of side shaft and side shaft oil
seal.
1.
Front final drive assembly
2.
Side shaft
3.
Bushing
4.
Front propeller shaft
5.
Breather hose
6.
Breather tube
7.
Breather connector
8.
Engine mounting bracket
9.
Insulator
Refer to
, for the symbols in the figure.
PDIA0789J
FRONT FINAL DRIVE ASSEMBLY
FFD-15
< SERVICE INFORMATION >
C
E
F
G
H
I
J
K
L
M
A
B
FFD
N
O
P
• Tighten mounting bolts in the order as described below when
installing front final drive assembly: side of gear carrier (1), upper
side of gear carrier (2), part of carrier cover (3), lower part of gear
carrier (4).
CAUTION:
Align the mating faces of gear carrier and oil pan for installa-
tion.
• When installing breather hoses (1) and tube (2), refer to the figure.
CAUTION:
Make sure there are no pinched or restricted areas on the
breather hose caused by bending or winding when installing
it.
- Make sure the paint mark facing up (
).
- Securely install the hose until it seats the rounded portion of the
tube (
).
- Install breather connector as shown in the figure.
- Seat the breather tube bracket end (A) to the machined face (B) of
gear carrier boss.
• When oil leaks while removing final drive assembly, check oil level
after the installation. Refer to
FFD-8, "Changing Differential Gear
Removal and Installation (VK45DE Models)
INFOID:0000000001327486
COMPONENTS
PDIA0839J
PDIA0790J
:
Vehicle front
Angle “A”:
0 - 30
°
PDIA0841J
PDIA0842E
FFD-16
< SERVICE INFORMATION >
FRONT FINAL DRIVE ASSEMBLY
REMOVAL
1.
Remove three way catalyst (right bank). Refer to
2.
Remove stabilizer assembly with power tool. Refer to
.
3.
Remove steering gearbox mounting bolts with power tool. Refer to
.
4.
Remove front drive shaft both. Refer to
.
5.
Remove side shaft assembly.
6.
Remove front propeller shaft. Refer to
7.
Remove front suspension member with power tool. Refer to
.
8.
Remove engine wire harness clamp bolts from front final drive.
9.
Remove breather hose and tube.
10. Remove mounting bolts and remove front final drive assembly from the vehicle.
INSTALLATION
Note the following, and installation is in the reverse order of removal.
• Refer to "COMPONENTS" about each tightening torque.
• When installing side shaft, apply multi-purpose grease to contact surface of side shaft and side shaft oil seal.
1.
Front final drive assembly
2.
Side shaft
3.
Bushing
4.
Front propeller shaft
5.
Breather tube
6.
Breather hose
7.
Breather connector
8.
Harness bracket
PDIA0659E
FRONT FINAL DRIVE ASSEMBLY
FFD-17
< SERVICE INFORMATION >
C
E
F
G
H
I
J
K
L
M
A
B
FFD
N
O
P
• Tighten mounting bolts in the order as described below when
installing front final drive assembly: upper side of gear carrier (1),
part of carrier cover (2), lower part of gear carrier (3).
CAUTION:
Align the mating faces of gear carrier and oil pan for installa-
tion.
• When installing breather hoses and tube, refer to the figure.
CAUTION:
Make sure there are no pinched or restricted areas on the
breather hose caused by bending or winding when installing
it.
• Install breather connector as shown in the figure.
• When oil leaks while removing final drive assembly, check oil level
after the installation. Refer to
FFD-8, "Checking Differential Gear
Disassembly and Assembly
INFOID:0000000001327487
COMPONENTS (VQ35DE MODELS)
PDIA1213E
PDIA0661E
Angle
“A”: 22.5
°
“B”: 22.5 - 45
°
PDIA0822E
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