Astro Van 2WD V6-4.3L VIN X (2002)
Galling
The metal smears on the roller ends are due to overheating, lubricant failure, or lubricant overload.
1. Check the seals.
2. Check for proper lubrication.
3. Clean all of the parts and the housings.
4. Replace the bearing.
Etching
The bearing surfaces appear gray or grayish black in color, with related etching away of material usually at roller spacing.
1. Check the seals.
2. Check for proper lubrication.
3. Clean all of the parts and the housings.
4. Replace the bearings.
Bent Cage
When a cage is damaged due to improper handling or improper tool usage. Replace the bearing.
