Nissan Titan. Manual - part 642

REPAIR FOR COMPONENT PARTS

TM-251

< UNIT DISASSEMBLY AND ASSEMBLY >

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2. Install snap ring in front sun gear using suitable tool.

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, check installation direction of 3rd one-way

clutch.

Front Carrier, Input Clutch, Rear Internal Gear

INFOID:0000000009885931

COMPONENTS

SCIA3110E

SCIA3131E

TM-252

< UNIT DISASSEMBLY AND ASSEMBLY >

REPAIR FOR COMPONENT PARTS

DISASSEMBLY

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

SCIA5244E

REPAIR FOR COMPONENT PARTS

TM-253

< UNIT DISASSEMBLY AND ASSEMBLY >

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1. Compress snap ring using suitable tool.
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.

4. Disassemble input clutch assembly.
a. Remove O-ring and seal rings from input clutch assembly.

SCIA5661E

SCIA5232E

SCIA5233E

SCIA5234E

SCIA5235E

TM-254

< UNIT DISASSEMBLY AND ASSEMBLY >

REPAIR FOR COMPONENT PARTS

b. Remove needle bearing from input clutch assembly.

c.

Remove snap ring from input clutch drum using suitable tool.

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 Plate and Driven Plates

• Check facing for burns, cracks or damage.

CAUTION:

If necessary, replace the input clutch assembly.

Front Carrier Assembly

• 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

1. Install input clutch.

SCIA2853E

SCIA2864E