since 1940

Aircraft Maintenance TroubleShoot

Ammeter shows 0 current all phases of the timer cycle Ammeter shows normal current part of cycle, zero current rest of cycle Ammeter shows normal current part of cycle, low current rest of cycle Ammeter shows low current over entire cycle Ammeter shows excessive current over entire cycle Ammeter shows normal currency part of cycle, excess current rest of cycle Ammeter doesn't cycle each 90 seconds Ammeter flicks between 90 second phase periods Radio noise or interference with deicers on Cycling sequence not correct Rapid brush wear or frequent breakage

Sky Ranch in the 1950's

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Disclaimer: sacskyranch.com contains abundant information relating to aircraft maintenance. The information provided  is not intended to supercede or supplement the F.A.A. approved  maintenance and/or operator’s manuals. Those F.A.A. approved manuals must be utilized when performing maintenance and/or operating aircraft.