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Old 05-18-2020, 12:30 PM   #21
SmirchIs#1
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Join Date: Mar 2019
Location: Cobleskill,NY 12043
Posts: 109
Re: 1962 10 bolt pinion seal replacement help

Quote:
Originally Posted by lowroder View Post
so my pinion seal i assume is leaking...
cleaned off rear end an seems to have gear oil coming from the front yoke area.
Never done this fix... seen a few vids but nothing directly on the older 10 bolts..
any how tos? on how this is done.
After all those replies,no one has mentioned that the pinion nut could be loosening by itself,or the pinion bearings are failing,both of which cause radial play at the yoke,which in 40 years of doing rears,happens to be the #1 cause of seal leakage.If you can move the pinion yoke up & down even a little,a new seal alone is not going to fix your issue.If you have ZERO movement up & down at the yoke,then what the other guys have suggested will serve you just fine
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