4TH Synchronizer Ring, 3RD Synchronizer Ring Inspection
4th Synchronizer Ring, 3rd Synchronizer Ring Inspection1. 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 flank surface of the gear.
^ If not as specified, replace the synchronizer ring.
Note: Set the synchronizer ring squarely in the gear; then measure around the circumference.
Standard clearance:
1.50 mm (0.059 in)
Minimum:
0.80 mm (0.031 in)