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UH-1H question
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7th Mar 2014, 22:19
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hillberg
Join Date: Aug 2011
Location: Ventura Ca U.S.A.
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Rotors are a steady tone, Engine is Worble tone. Check the audio amplifier filters, or the voltages are low in the tach system. (wire rot?)
need the wire daigham for year & serial number. Any guess for now,
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