Operation CHARM: Car repair manuals for everyone.

Synchronizer Ring Inspection

Synchronizer Ring Inspection
1. Inspect the synchronizer ring teeth for damage, wear, and cracks.
^ If there is malfunction, replace parts as necessary.
2. Inspect the tapered surface for wear and cracks.
^ If there is malfunction, replace parts as necessary.





3. Measure the clearance between the synchronizer ring and the side of gear circumferentially using a feeler gauge.
^ If the clearance is exceed the minimum, replace the synchronizer ring.

Standard clearance:
1.50 mm (0.059 in)
Minimum:
0.80 mm (0.031 in)