6.
NOTE: Overheating can cause loss of surface
hardness.
Check for a dark blue colors caused by
overheating (yellow or brown is normal)
due to excessive pre-load or inadequate
lubrication.
Install a new bearing, new seals and check
other components as necessary.
7.
Check the surfaces for abrasion due to
metal fatigue.
Install a new bearing and clean all other
affected components as necessary.