Dennis, Thankks. Will check it out. John On 10/23/2012 6:54 PM, Dennis Haynes wrote: > If the pulley is dry the crank pulley seal and o-ring is not the problem. > The o-ring prevents oil from working out the keyway and if it is leaking oil > will come from under the bolt head. The crank seal will get the back of the > pulley and the belts wet. The usual cause of leakage in back is the oil > pressure sensor and oil pump cover gasket. > > Dennis > > > -----Original Message----- > From: Vanagon Mailing List [mailto:vanagon@gerry.vanagon.com] On Behalf Of > JRodgers > Sent: Tuesday, October 23, 2012 11:24 AM > To: vanagon@GERRY.VANAGON.COM > Subject: Pulley End - Crankshaft Oil Seals > > Got an oil leak on my 2.1 coming from under the pulley. Might be the oil > pump, but I suspect a seal There is/was a large diameter "O" ring seal and a > smaller seal - and the large "O" ring is for those engine with P/S and A/C. > It seems this "O" ring is NLA. At least I cannot find any vendors that have > it. Van-Cafe shows it on their website but they haven't been able to get it > for some time. > > Question is - is this large "O"ring necessary or is the smaller seal by > itself sufficient to do the job. I have never had this apart before so am > not quite sure what I will face when I tear into it, but I sure would like > to have the correct and necessary parts on hand before I start. > > Anyone have any ideas? > > Thanks, > > John Rodgers > 88 GL Driver > Birmingham > > |
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