Parts & Tools



Lock Assy - Flight Controls


F80049-56 is used when 10-60581-2 or 1060581-3 specification flight control shutoff valves are installed. The F80049 lock assemblies are L-shaped, form-fitting metal covers which are secured to the control valves with locking pins. The F80049 lock assemblies are used to stop any inadvertent operation of the control surfaces by preventing electrical connection at the hydraulic module shutoff valves and the flap bypass shutoff valve.

Aircraft Application

  • 737 All

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