Alternator Bearing: Testing and Inspection
INSPECTIONBEARING (FRONT SIDE)
1. Check front ball bearing. If resistance is felt while rotating, or if abnormal noise is heard, replace the ball bearing.
2. Replacing front bearing
1. Remove front bearing retainer.
2. Closely install a fit tool on the bearing inner race. Press the bearing down out of front bracket with a hand press or vise. A socket wrench can serve as the tool.
3. Set a new bearing and closely install a fit tool on the bearing outer race. Press the bearing down into place with a hand press or vise. A socket wrench can serve as the tool.
4. Install front bearing retainer.