Shift Fork Assembly

Clearance Inspection

1. Measure the clearance between each shift fork and its matching synchro sleeve.

Standard: 0.25-0.45 mm (0.010-0.018 in) Service Limit: 0.8 mm (0.032 in)

2. If the clearance exceeds the service limit, measure the thickness of the shift fork fingers.
Standard: 6.4-6.5 mm (0.252-0.255 in)

3. Replace the part that is out of tolerance. If it is the sleeve, the hub must also be replaced.
4. Measure the clearance between the 3rd/4th shift fork and shift arm B.

Standard: 0.2-0.5 mm (0.008-0.020 in) Service Limit: 0.62 mm (0.024 in)

5. If the clearance exceeds the service limit, measure the width of the shift arm B.

Standard: 12.9-13.0 mm (0.508-0.512 in)

6. Replace the shift arm B with a new one if the width is beyond the standard value.