When you click on links to various merchants on this site and make a purchase, this can result in this site earning a commission. Affiliate programs and affiliations include, but are not limited to, the eBay Partner Network.
Had to replace one axle. Looking where the bearing ran there are pit marks. I guessing the it got hot and welded little spot to the bearings... I ran towels down the tubes to clean. The oil looked great and the smell wasn't bad.