Manual Transmission/Transaxle: Testing and Inspection

Calculation of transmission ratios "I", 012/01W, 5 SPD. M/T

Example:





i = Z2: Z1 *See note

iG = gear ratio = ZG2 : ZG1 = 31 : 37 = 0.838

iA = axle ratio = ZA2 : ZA1 = 37 : 9 = 4.111

itotal = total ratio = iG x iA = 0.838 x 4.111 = 3.444

*Note:
Z1 = no. of teeth drive gear, Z2 = no. of teeth driven gear