since 1940

Aircraft Maintenance TroubleShoot

Excess scale error Excessive pointer oscillation High reading Set knob is hard to turn Inner reference marker fails to move when setting know is rotated. Barometric scale and reference markers are out of synchronization.

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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.