Author Topic: Yet Another CB650 Post-- Oil Leaks top and bottom  (Read 1264 times)

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pit monkey

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Yet Another CB650 Post-- Oil Leaks top and bottom
« on: April 16, 2009, 06:51:33 PM »
OK, since we're having a small run of 650 posts I'll throw my question into the ring as well. 

I have an '81 CB650 (plain) with 14K miles.  Since I'm the second owner it's obviously spent most of its life as a hanger queen.  Over the year I've owned it, it has developed oil leaks to point it's marking its territory-- which does not seem right for a Honda, they not being British where such behavior is expected. ;D 

At first I thought that I had the dreaded cylinder head gasket leak... :o  HOWEVER, on closer examination it appears that I've got a leaking cylinder head cover gasket and a leaking oil pan gasket.  What I'm wondering is if anyone else has had an oil leak only at the cylinder head cover.  It would seem like all I'll have to do is replace the gasket and the rubber pucks over the cylinder head bolts (just for good measure since I'm in there) and I should be back in business, OR am I seeing a symptom of some other problem which is causing the leak (as in there's something plugged which is stopping the oil from properly circulating)?  ???

 As far as the oil pan leak, that seems like that should also be an easy fix.  A new gasket.   

Thanks,

Nathan

Offline martino1972

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Re: Yet Another CB650 Post-- Oil Leaks top and bottom
« Reply #1 on: April 16, 2009, 06:59:04 PM »
although mine does leak at the head gasket(in process of replacing it) mine also leaks at the same spot yours does...
its just old age that does it,rubbers dry out etc... should be a pretty easy fix....
Marti, I want you to know, I like you an awful lot, but guys have said far less and left wearing their drinks on their shirts.
http://forums.sohc4.net/index.php?topic=36933.0  (my bobber)