Measure the clearance between the reverse idler gear (A) and the reverse shift fork (B) with a feeler gauge (C). If the clearance is more than the service limit, go to 2.
Standard:
0.20-0.60 mm (0.007-0.024 in.)
Service Limit:
1.2 mm (0.047 in.)
2.
Measure the width of the reverse shift fork.
If the width is not within the standard, replace the reverse shift fork with a new one.
If the width is within the standard, replace the reverse gear with a new one.