Synchronizer Hub, M/T

Clearance Between Synchronizer Hub and Shift Fork
3rd/4th Synchronizer 0.010-0.508 mm (0.004-0.020 inch)
1st/2nd Synchronizer 0.080-0.229 mm (0.003-0.009 inch)
5th/Reverse Synchronizer 0.150-0.457 mm (0.006-0.018 inch)