Drive Sprocket & Turbine Shaft: Inspection

WARNING: This page does not describe the selected car, but rather 43 other vehicles, including the 2003 Pontiac Montana, 2003 Pontiac Grand Prix, 2003 Pontiac Bonneville, 2003 Pontiac Aztek, and 2003 Oldsmobile Silhouette. However, it is still accessible from the selected car via links, so may be relevant.

Inspect driven sprocket and drive sprocket for the following:
- Worn or chipped teeth.
- Uniform teeth size.
- Stripped or damaged splines.
- Bearing surface damage.
Replace components as necessary. See Figure and Figure .
Inspect 4th clutch shaft, driven sprocket and drive sprocket thrust washers for wear or cracks.
Inspect turbine shaft for a cracked sleeve, damaged bushing journals or stripped or damaged splines. Replace components as necessary.