Generic response due to unidentified engine:
Place cylinder at compression TDC. Remove spark plug, apply compressed
air to hold valves on seat (or fill chamber with nylon rope, leaving tag
end to facilitate extraction, if working under a shadetree.). Remove
valve cover, rockers, keepers/retainer/spring.
Replace seal, reassemble. Umbrella-type easy, positive type no so much so.
Consume beer. Put next cyl on compression TDC, such and so forth.
Perhaps a leakdown test is in order before investing the time/money in
seal replacement on a tired motor with worn guides, rings, etc.
On Thu, 30 Oct 2003 04:24:01 -0700, Anthony Powell wrote:
What kind of car? Some cars are easy to get at, some cars are not.
I believe you own a 94 Camaro (previous post) so have a look under
the hood - the valve covers need to come off... tell me how fun
that would be.
I like to coast down a hill in gear, and floor it. If you get a big cloud
of oil smoke, that goes away when you accelerate, that shows valve guide /
seals are poor. Coasting creates extra vacuum which draws oil past worn
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