Popular Articles

  1. AD 60-10-08 Fuel Selector Valve

    Last Updated: 09/09/2021 in Airworthiness Directives Piper J-4 thru PA-22 and PA-25
    Several accidents have occurred involving engine fuel starvation attributed to a lack of detent action in the fuel selector valve.

  2. Cleveland Wheel and Brake Eligibility List and Axle Spacer Information

    Last Updated: 10/13/2021 in Technical Information Cleveland
    Cleveland Wheel and Brake eligibility list per LPC Bulletin 1675 (Rev. A) for Piper aircraft models J-3 thru PA-22.

  3. SAFO 10018 Powder Coating of Sealed Lift Struts

    Last Updated: 09/23/2021 in Safety Alerts For Operators
    Powder coating of aircraft wing struts.

  4. EIL-2 Ercoupe Flight Manual, 415-C

    Last Updated: 12/15/2021 in Service Bulletins, Letters and Memos Ercoupe and Forney
    Required operation limitations for 75HP model 415-C, per supplement No. 6 of FAA No. 43 dated August 15, 1942.

  5. SB-157D Piper Lift Strut Fork Inspection and Replacement

    Last Updated: 12/14/2021 in Service Bulletins, Letters and Memos Piper J-2 thru PA-25 All Models
    Provides inspection and fatigue life requirements applicable to the wing lift strut forks.

  6. AD 2012-08-06 Flight Controls

    Last Updated: 09/08/2021 in Airworthiness Directives Ercoupe, Forney, Alon, M-10 Cadet
    Required inspections of the ailerons, aileron balance assembly, and aileron rigging for looseness or wear, and required repair or replacement of parts as necessary.

  7. SB-924 Piper PA-22 Shimmy Dampener Replacement

    Last Updated: 04/12/2022 in Service Bulletins, Letters and Memos Piper J-2 thru PA-25 Piper PA-22
    Replacing the shimmy dampener currently installed in the affected model aircraft with new shimmy dampener, part number 13086-00, and instructions for continuing maintenance at regular intervals.

  8. AD 56-04-01 Control Stick Socket Castings

    Last Updated: 09/08/2021 in Airworthiness Directives Aeronca, Champion, Citabria, Bellanca
    Inspection of front and rear control stick socket castings for cracks at the ears to which the push-pull tube attaches.

  9. AD 99-27-02 Fuel Selector Valves

    Last Updated: 09/08/2021 in Airworthiness Directives Cessna 120, 140 and 170 Series
    Replacing certain fuel selector valve cams or fuel selector valves that Cessna shipped from December 6, 1998, through May 10, 1999.

  10. SB-141 Piper Fuel Selector Valve

    Last Updated: 12/14/2021 in Service Bulletins, Letters and Memos Piper J-2 thru PA-25 Piper PA-18
    Possibility of the fuel valve detent pins in a few valves were improperly centered, thus preventing positive indication of valve position.
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