Reverse Clutch
DISASSEMBLYReverse Clutch- Disassembled View:
1. Remove retainer ring, clutch pressure plate, clutch pack and clutch pressure spring.
Snap Ring Service:
Reverse Clutch And Hub Service:
2. Using Clutch Spring Compressor T65L-77515-A, remove snap ring and reverse clutch support and spring.
Reverse Clutch Piston Seals:
3. Lift out clutch piston and remove reverse clutch piston small seal and reverse clutch piston outer seal.
ASSEMBLY
Reverse Clutch Piston Seal Service:
1. Install reverse clutch piston small seal and reverse clutch piston outer seal (lips facing toward bottom of cylinder) and install reverse clutch piston using Reverse Clutch Outer Lip Seal Protector T94P-77001-NH.
Reverse Clutch And Hub Service:
2. Install reverse clutch support and spring.
Snap Ring Service:
3. Compress reverse clutch support and spring using Clutch Spring Compressor T65L-77515-A. Install snap ring.
Reverse Clutch Components:
4. Install clutch pressure spring, clutch pack, pressure plate and snap ring.
Checking Clutch Pack Clearance:
Selective Snap Ring Selection Chart:
5. Check clutch pack clearance using feeler gauge or Dial Indicator with Bracketry TOOL-4201-C or equivalent. Push firmly downward on the clutch pack. Release pressure and zero dial indicator. Lift 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: 0.97-1.63 mm (0.038-0.064 inch). If the clearance is not within specification, refer to selection chart.
6. After installing the correct snap ring, check the clearance.