Operation CHARM: Car repair manuals for everyone.

Synchronizer Ring

Synchronizer Ring





1. Measure the clearance between the synchronizer ring and flank surface of the gear using a feeler gauge around the entire circumference.
^ If not within the specification, replace the synchronizer ring.

Standard clearance between synchronizer ring and flank surface of gear:
1.5 mm (0.059 in)

Maximum clearance between synchronizer ring and flank surface of gear:
0.8 mm (0.031 in)

Note: Set the synchronizer ring squarely in the gear.