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AT-322
REPAIR FOR COMPONENT PARTS
Revision: 2007 April2007 M35/M45
REPAIR FOR COMPONENT PARTSPFP:00000
Oil PumpNCS001R4
COMPONENTS
DISASSEMBLY
1. Remove oil pump housing from oil pump cover.
2. Remove oil pump housing oil seal using a flat-bladed screw-
driver.
CAUTION:
Be careful not to scratch oil pump housing.
1. O-ring 2. Oil pump cover 3. O-ring
4. Oil pump housing 5. Oil pump housing oil seal
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3. Remove O-ring from oil pump housing.
4. Remove O-ring from oil pump cover.
ASSEMBLY
1. Install O-ring to oil pump cover.
CAUTION:
Do not reuse O-ring.
Apply ATF to O-ring.
2. Install O-ring to oil pump housing.
CAUTION:
Do not reuse O-ring.
Apply ATF to O-ring.
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AT-324
REPAIR FOR COMPONENT PARTS
Revision: 2007 April2007 M35/M45
3. Using the drift, install oil pump housing oil seal to the oil pump
housing until it is flush.
CAUTION:
Do not reuse oil seal.
Apply ATF to oil seal.
4. Install oil pump housing to oil pump cover.
5. Tighten bolts to the specified torque in numerical order shown in
the figure after temporarily tightening them. Refer to AT- 3 2 2 ,
"COMPONENTS" .
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Front Sun Gear, 3rd One-Way ClutchNCS001R5
COMPONENTS
DISASSEMBLY
1. Using a flat-bladed screwdriver, remove snap ring from front sun
gear.
2. Remove 3rd one-way clutch from front sun gear.
1. Front sun gear 2. 3rd one-way clutch 3. Snap ring
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AT-326
REPAIR FOR COMPONENT PARTS
Revision: 2007 April2007 M35/M45
INSPECTION
3rd One-way Clutch
Check frictional surface for wear or damage.
CAUTION:
If necessary, replace the 3rd one-way clutch.
Front Sun Gear Snap Ring
Check for deformation, fatigue or damage.
CAUTION:
If necessary, replace the snap ring.
Front Sun Gear
Check for deformation, fatigue or damage.
CAUTION:
If necessary, replace the front sun gear.
ASSEMBLY
1. Install 3rd one-way clutch in front sun gear.
CAUTION:
Apply ATF to 3rd one-way clutch.
2. Using a flat-bladed screwdriver, install snap ring in front sun
gear.
3. Check operation of 3rd one-way clutch.
a. Hold oil pump assembly and turn front sun gear.
b. Check 3rd one-way clutch for correct locking and unlocking
directions.
CAUTION:
If not as shown in figure, check installation direction of 3rd
one-way clutch.
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Front Carrier, Input Clutch, Rear Internal GearNCS001R6
COMPONENTS
VQ35DE 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" .
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REPAIR FOR COMPONENT PARTS
Revision: 2007 April2007 M35/M45
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" .
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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.
c. Remove snap ring from front carrier assembly.
CAUTION:
Do not expand snap ring excessively.
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