Quote:
Originally Posted by Gelbster
One of the alleged modes of failure is the grease seals on the bearing become compromised and allow oil in to the bearing .There is eventually a cascade of horribles that result in IMSB failure.
This scenario has been covered in previous posts.
If they are correct ,your replacement was very timely.
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Then again it's been known for this oil to lubricate the bearing, thus making it last longer.
IMS bearings are weird...