Reverse Shift Fork

1. Measure the clearances between the reverse shift fork and 5th/reverse shift piece pin.
- Standard:
A: 0.05 - 0.35 mm (0.002 - 0.014 inch).
B: 0.4 - 0.8 mm (0.02 - 0.03 inch).
- Service Limit:
A: 0.5 mm (0.02 inch).
B: 1.0 mm (0.04 inch).





2. If the clearances are more than the service limit, measure the widths of the groove in the reverse shift fork. If the widths of the grooves are not within the standard, replace the reverse shift fork with a new one. If the widths of the grooves are within the standard, replace the 5th/reverse shift piece with a new one.
- Standard:
A: 7.05 - 7.25 mm (0.278 - 0.285 inch).
B: 7.4 - 7.7 mm (0.29 - 0.30 inch).





3. Measure the clearance between the reverse idler gear and reverse shim fork.
- Standard: 0.5 -1 .1 mm (0.02 - 0.04 inch).
- Service Limit: 1.8 mm (0.07 inch).





4. If the clearance is more than the service limit, measure the width of the reverse shim fork.
- Standard: 13.0 -13.3 mm (0.512 - 0.524 inch).
- If the width is not within the standard, replace the reverse ship fork with a new one.
- If the width is within the standard, replace the reverse idler gear with a new one.