Synchronizer Ring, M/T

5th Synchro ring
Ring-to-gear clearance
Ring pushed against gear
Standard or New 0.70 - 1.49 mm (0.028 - 0.059 inch)
Limit 0.4 mm (0.016 inch)
6th Synchro Ring-to-gear clearance ring
Ring pushed against gear
Standard or New 0.73 - 1.44 mm (0.029 - 0.057 inch)
Limit 0.4 mm (0.016 inch)
Double cone synchro
Outer synchro ring-to-synchro cone clearance
Ring pushed against gear
Standard or New 0.70 - 1.19 mm (0.028 - 0.047 inch)
Limit 0.3 mm (0.012 inch)
Synchro cone-to-gear clearance
Ring pushed against gear
Standard or New 0.50 - 1.04 mm (0.020 - 0.041 inch)
Limit 0.3 mm (0.012 inch)
Outer synchro ring-to-gear cone clearance
Ring pushed against gear
Standard or New 0.95 - 1.68 mm (0.037 - 0.066 inch)
Limit 0.6 mm (0.024 inch)
1st triple cone synchro
Outer synchro ring-to-synchro cone clearance
Ring pushed against gear
Standard or New 0.70 - 1.19 mm (0.028 - 0.047 inch)
Limit 0.3 mm (0.012 inch)
Synchro cone-to-gear clearance
Ring pushed against gear
Standard or New 0.45 - 1.14 mm (0.018 - 0.045 inch)
Limit 0.3 mm (0.012 inch)
Outer synchro ring-to-gear cone clearance
Ring pushed against gear
Standard or New 1.12 - 1.68 mm (0.044 - 0.066 inch)
Limit 0.6 mm (0.024 inch)
2nd triple cone synchro
Outer synchro ring-to-synchro cone clearance
Ring pushed against gear
Standard or New 0.70 - 1.19 mm (0.028 - 0.047 inch)
Limit 0.3 mm (0.012 inch)
Synchro cone-to-gear clearance
Ring pushed against gear
Standard or New 0.60 - 1.88 mm (0.024 - 0.074 inch)
Limit 0.3 mm (0.012 inch)
Outer synchro ring-to-gear cone clearance
Ring pushed against gear
Standard or New 0.87 - 1.82 mm (0.034 - 0.072 inch)
Limit 0.6 mm (0.024 inch)