Forward Clutch Cylinder

DISASSEMBLY

Forward Clutch Cylinder:

1. Remove snap ring, clutch pressure plate, clutch pack and clutch pressure spring.

Snap Ring Service:

2. Remove snap ring using Lock Ring Plier D81P-77060-A or equivalent and forward clutch support and spring using Clutch Spring Compressor T65L-77515-A.

Clutch Piston Removal:

3. Remove clutch piston assembly from hub.
4. Remove piston inner and outer seals.


ASSEMBLY

Inner Piston Seal:

Outer Piston Seal:

Clutch Piston Installation:

1. Install inner and outer piston seals (lip seal facing toward bottom of cylinder) and install clutch piston using Forward/Intermediate Clutch Outer Lip Seal Protector T86P-70548-A.

Snap Ring Service:

Forward Clutch Hub Assembly:

2. Install forward clutch support and spring and snap ring using Clutch Spring Compressor T65L-77515-A.

Clutch Components:

3. Install clutch pressure spring, clutch pack, clutch pressure plate and snap ring.

Checking Clutch Pack Clearance:

Selective Snap Ring Selection Chart:

4. Check clutch pack clearance using feeler gauge or Dial Indicator with Bracketry TOOL-4201-C or equivalent. Push downward on the clutch pack firmly. Release pressure and zero dial indicator. Lift clutch pressure plate to the bottom of the snap ring. Note dial indicator reading. Take two readings, 180 degrees apart, and determine the average of the two readings. The clearance should be 1.82-1.37 mm (0.072-0.052 inch). If the clearance is not within specification, refer to selection chart.
5. After installing the correct snap ring, check the clearance.