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Registered
Join Date: May 2019
Location: Oklahoma 74432
Posts: 315
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Frequency Valve Test
Is there a simple test to check the operation of a frequency valve on a 1980 911SC. I cant feel any vibration when the engine is running. Can it be checked with the engine off. Thanks for any and all help.
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09-20-2019, 10:03 AM
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Registered
Join Date: Oct 2006
Location: MYR S.C.
Posts: 17,321
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check fuse 18.
I am surprised it runs. FV's very rarely go bad, in fact I don't think I have heard of a bad one,
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86 930 94kmiles [_  _] RUNNING:[__] NOT RUNNING: ____77 911S widebody: SOLD88 BMW 325is 200K+ SOLD 03 BMW 330CI 220K:: [_ _] RUNNING: [__] NOT RUNNING:01 suburban 330K:: [_ _] RUNNING: [__] NOT RUNNING:RACE CAR:: sold |
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09-20-2019, 10:31 AM
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