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Valve adjustment
A few a day ago my 86 911 valve tapping very loud and i took off the intake valve cover off and there was a huge gap between lifter and the valve . so I made adjustment and there isn't much thread left for the nut.
the cam seem be fine. Never had this probelm before. |
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12-30-1999, 11:00 PM
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That sure sounds like a bent or 'stuck' valve to me. If you look at a cross-section drawing of the head, all possible worst-case wear conditions were taken into the design, without running out of threads on the swivel-foot adjuster!
You should perform a compression test on that cylinder ASAP! My bet is you will have ZERO compression on that cylinder, because that intake valve is probably stuck open! ------------------ Warren Hall 1973 911S Targa |
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12-31-1999, 09:46 AM
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Thank you Wayne I'll check the compression
test and see what happen and I'm hopin you're right. Will get back to later next week. Franko |
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01-04-2000, 08:44 PM
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