INFINITI FX35 2007 Service Manual

REPAIR FOR COMPONENT PARTS AT-317
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Revision: 2006 July 2007 FX35/FX45
Front Carrier, Input Clutch, Rear Internal GearNCS001IS
COMPONENTS
VQ35DE models
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1. Seal ring 2. O-ring 3. Needle bearing
4. Bearing race 5. Front carrier assembly 6. Snap ring
7. Snap ring 8. Retaining plate 9. Driven plate
10. Input clutch drum 11. Drive plate 12. Rear internal gear

AT-318
REPAIR FOR COMPONENT PARTS
Revision: 2006 July 2007 FX35/FX45
VK45DE models
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1. Seal ring 2. O-ring 3. Needle bearing
4. Bearing race 5. Front carrier assembly 6. Needle bearing
7. Snap ring 8. Snap ring 9. Retaining plate
10. Driven plate 11. Input clutch drum 12. Drive plate
13. Rear internal gear
Refer to GI section to make sure icons (symbol marks) in the figure. Refer to GI-11, "
Components" .

REPAIR FOR COMPONENT PARTS AT-319
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Revision: 2006 July 2007 FX35/FX45
DISASSEMBLY
1. Compress snap ring using 2 flat-bladed screwdrivers.
2. Remove front carrier assembly and input clutch assembly from rear internal gear.
3. Remove front carrier assembly from input clutch assembly.
a. Remove bearing race from front carrier assembly.
b. Remove needle bearing from front carrier assembly. (VK45DE models)
c. Remove snap ring from front carrier assembly. CAUTION:
Do not expand snap ring excessively.
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AT-320
REPAIR FOR COMPONENT PARTS
Revision: 2006 July 2007 FX35/FX45
4. Disassemble input clutch assembly.
a. Remove O-ring and seal rings from input clutch assembly.
b. Remove needle bearing from input clutch assembly.
c. Using a flat-bladed screwdriver, remove snap ring from input clutch drum.
d. Remove drive plates, driven plates and retaining plate from input clutch drum.
INSPECTION
Front Carrier Snap Ring

Check for deformation, fatigue or damage.
CAUTION:
If necessary, replace the snap ring.
Input Clutch Snap Ring

Check for deformation, fatigue or damage.
CAUTION:
If necessary, replace the input clutch assembly.
Input Clutch Drum

Check for deformation, fatigue or damage or burns.
CAUTION:
If necessary, replace the input clutch assembly.
Input Clutch Drive Plates

Check facing for burns, cracks or damage.
CAUTION:
If necessary, replace the input clutch assembly.
Input Clutch Retaining Plates and Driven Plates

Check facing for burns, cracks or damage.
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REPAIR FOR COMPONENT PARTS AT-321
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Revision: 2006 July 2007 FX35/FX45
CAUTION:
If necessary, replace the input clutch assembly.
Front Carrier

Check for deformation, fatigue or damage.
CAUTION:
If necessary, replace the front carrier assembly.
Rear Internal Gear

Check for deformation, fatigue or damage.
CAUTION:
If necessary, replace the rear internal gear assembly.
ASSEMBLY
1. Install input clutch.
a. Install drive plates, driven plates and retaining plate in input clutch drum.

Snap ring (1)

Retaining plate (2)

Drive plate (3)

Driven plate (4)

Drive plate/Driven plate: 7/7
CAUTION:
Take care with order of plates.
b. Using a flat-bladed screwdriver, install snap ring in input clutch drum.
c. Install needle bearing in input clutch assembly. CAUTION:

Take care with the direction of needle bearing. Refer AT-
291, "Locations of Adjusting Shims, Needle Bearings,
Thrust Washers and Snap Rings" .

Apply petroleum jelly to needle bearing.
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AT-322
REPAIR FOR COMPONENT PARTS
Revision: 2006 July 2007 FX35/FX45
d. Install O-ring and seal rings in input clutch assembly.
CAUTION:

Do not reuse O-ring and seal rings.

Apply ATF to O-ring.

Apply petroleum jelly to seal rings.
2. Install front carrier assembly.
a. Install snap ring to front carrier assembly. CAUTION:
Do not expand snap ring excessively.
b. Install needle bearing in front carrier assembly. (VK45DE mod- els)
CAUTION:

Take care with the direction of needle bearing. Refer to
AT- 2 9 1 , "
Locations of Adjusting Shims, Needle Bearings,
Thrust Washers and Snap Rings" .

Apply petroleum jelly to needle bearing.
c. Install bearing race in front carrier assembly. CAUTION:
Apply petroleum jelly to bearing race.
d. Install front carrier assembly to input clutch assembly.
3. Compress snap ring using 2 flat-bladed screwdrivers.
4. Install front carrier assembly and input clutch assembly to rear internal gear.
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REPAIR FOR COMPONENT PARTS AT-323
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Revision: 2006 July 2007 FX35/FX45
Mid Sun Gear, Rear Sun Gear, High and Low Reverse Clutch HubNCS001IT
COMPONENTS
VQ35DE models
VK45DE models
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1. Needle bearing 2. Bearing race 3. Snap ring
4. High and low reverse clutch hub 5. Needle bearing 6. Snap ring
7. 1st one-way clutch 8. Rear sun gear 9. Seal ring
10. Mid sun gear
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1. Needle bearing 2. Bearing race 3. Snap ring
4. High and low reverse clutch hub 5. Needle bearing 6. Snap ring
7. 1st one-way clutch 8. Rear sun gear 9. Seal ring
10. Mid sun gear
Refer to GI section to make sure icons (symbol marks) in the figure. Refer to GI-11, "
Components" .

AT-324
REPAIR FOR COMPONENT PARTS
Revision: 2006 July 2007 FX35/FX45
DISASSEMBLY
1. Remove needle bearing and bearing races from high and low reverse clutch hub.

VQ35DE models

VK45DE models
2. Using pair of snap ring pliers, remove snap ring from mid sun gear assembly.
CAUTION:
Do not expand snap ring excessively.
3. Remove high and low reverse clutch hub from mid sun gear assembly.
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REPAIR FOR COMPONENT PARTS AT-325
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Revision: 2006 July 2007 FX35/FX45
a. Remove needle bearing from high and low reverse clutch hub.
4. Remove rear sun gear assembly from mid sun gear assembly.
a. Using a flat-bladed screwdriver, remove snap ring from rear sun gear.
b. Remove 1st one-way clutch from rear sun gear.
5. Remove seal rings from mid sun gear.
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AT-326
REPAIR FOR COMPONENT PARTS
Revision: 2006 July 2007 FX35/FX45
INSPECTION
High and Low Reverse Clutch Hub Snap Ring, Rear Sun Gear Snap Ring

Check for deformation, fatigue or damage.
CAUTION:
If necessary, replace the snap ring.
1st One-way Clutch

Check frictional surface for wear or damage.
CAUTION:
If necessary, replace the 1st one-way clutch.
Mid Sun Gear

Check for deformation, fatigue or damage.
CAUTION:
If necessary, replace the mid sun gear.
Rear Sun Gear

Check for deformation, fatigue or damage.
CAUTION:
If necessary, replace the rear sun gear.
High and Low Reverse Clutch Hub

Check for deformation, fatigue or damage.
CAUTION:
If necessary, replace the high and low reverse clutch hub.
ASSEMBLY
1. Install seal rings to mid sun gear.
CAUTION:

Do not reuse seal rings.

Apply petroleum jelly to seal rings.
2. Install 1st one-way clutch to rear sun gear. CAUTION:
Apply petroleum jelly to 1st one-way clutch.
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