Operation CHARM: Car repair manuals for everyone.

Gear Set, Adjusting and Marking



Gear set, adjusting and marking, 01A, 5 SPD. M/T (AWD)





1. Identification "0937" means the Oerlikon gear set with a ratio of 37:9

2. Pairing number "312" for gearing set

3. Dimension "r" is based on the master gauge used on the test bench during production. Dimension "r" is always given in 1/100 mm. Example: "25" means r = 0.25 mm

Ro - Length of test machine master gauge used

Ro - Ring gear-diameter 170 mm = 54.95 mm

R - Actual dimension between ring gear axis and face of pinion shaft in position of quietest running for this gear set

Vo - Hypoid offset