July 1: So it begins. Don't worry, this is not in the correct legal jurisdiction!

Synchronizer Ring

Check the clutch gear teeth for damage and broken.
Check internal surface for damage, wear and broken threads.

Fig 1: Inspecting Synchronizer Ring
Force the synchronizer ring toward the clutch gear and check clearance "A". If "A" is less than the limit, replace.
1. Minimum limit: 0.5 mm (0.020 inch)
Fig 2: Checking Synchronizer Ring Clearance