GM Service Manual Online
For 1990-2009 cars only

The axial play should be maintained upon assembling the main shaft unit, the 5th gear assembly, the gear train, and the reverse gear.

Application

Specification

Metric

English

1st Gear

0.25-0.81 mm

0.010-0.032 in

2nd Gear

0.20-0.60 mm

0.008-0.024 in

3rd Gear

0.28-0.38 mm

0.011-0.015 in

5th Gear/Gear Train

0.15-0.68 mm

0.006-0.027 in

Drive Shaft

0.02-0.12 mm

0.001-0.005 in

Drive Shaft Reverse Gear

0.35-0.56 mm

0.014-0.022 in

Gear Train

0.02-0.12 mm

0.001-0.005 in

Reverse Idler Gear

0.10-0.35 mm

0.004-0.014 in