My Craftsman 1.5 ton floor jack seems to work okay, but it oozes oil every time I use it. Does anyone know Craftsman jacks and if this is an easy fix? is there just an o-ring in there that needs replacing? Such a shame to have an otherwise nice jack like that dribbles oil everywhere and needs frequent re-filings. I imagine if I got that u-joint turner thingy out of the way and then removed the little bolt there, the horse shoe shaped piece would come off and I got maybe pull out a shaft and see what kind of seal has gone bad. Does this seem like a good approach to everyone? Anyone?