1-2 Support Roller Clutch: 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 1-2 support roller clutch components for the following:
- Scored or burned contact surface for manual 2-1 band on 1-2 support drum.
- Damaged or worn forward drum bushing.
- Damaged or worn inner race of 1-2 support roller clutch.
- Damaged or worn 1-2 clutch roller assembly.
- Damaged thrust bearing.
Replace components as necessary. See Figure.