Popular Articles

  1. SB-112B Piper J-3 Thru PA-17 Service Inspection Notes

    Last Updated: 04/11/2022 in Service Bulletins, Letters and Memos Piper J-2 thru PA-25 Piper PA-16
    These inspection notes are issued as a recommended check list to assist owners, operators, and maintenance personnel in keeping their Piper airplanes in an airworthy condition.

  2. SB-89 Piper J-3/PA-12 Replacement of Kem Gasoline Filter Gasket

    Last Updated: 04/11/2022 in Service Bulletins, Letters and Memos Piper J-2 thru PA-25 Piper PA-12
    Installation of a new gasket with more cushioning properties to eliminate breakage of the glass fuel strainer bowl.

  3. SB-165 Piper Aileron Hinge Reinforcing Bracket

    Last Updated: 04/12/2022 in Service Bulletins, Letters and Memos Piper J-2 thru PA-25 Piper PA-11
    Replacing aluminum aileron hinge reinforcing bracket with one made of steel, part number 10931-02.

  4. SL-161 Piper "Duraclad" Finish

    Last Updated: 04/12/2022 in Service Bulletins, Letters and Memos Piper J-2 thru PA-25 Piper PA-25
    Inquiries relative to the new "Duraclad" finish on our 1951 Model airplanes.

  5. SB-01 Silvaire Clevis Pins in Elevator Controls

    Last Updated: 12/15/2021 in Service Bulletins, Letters and Memos Luscombe
    Changes for the purposes of flight safety enhancement regarding clevis pins in the flight control system.

  6. SM-06 Piper J-4 Rigging Procedure

    Last Updated: 12/14/2021 in Service Bulletins, Letters and Memos Piper J-2 thru PA-25 Piper J-4
    Rigging and leveling procedures for Piper J-4.

  7. SB-165 Piper Aileron Hinge Reinforcing Bracket

    Last Updated: 04/12/2022 in Service Bulletins, Letters and Memos Piper J-2 thru PA-25 Piper PA-15/17
    Replacing aluminum aileron hinge reinforcing bracket with one made of steel, part number 10931-02.

  8. SM-63 Ercoupe Friction Report in Rudder Control

    Last Updated: 12/15/2021 in Service Bulletins, Letters and Memos Ercoupe and Forney
    Difficulty in the rudder control system in which the shaft of the bellcrank assembly froze in the Bakelite bushing so that it made the rudder control difficult to operate.

  9. SL-100 Piper J-3 Tie Rod Nipples

    Last Updated: 12/14/2021 in Service Bulletins, Letters and Memos Piper J-2 thru PA-25 Piper J-3
    Due to 8-36 Type A tie rod nipples becoming impossible to obtain at a reasonable price, we have made arrangements whereby a conversion can be made using 10-32 instead of 8-36 tie rods and nipples.

  10. SM-13 Piper Engine Conversion - PA-11 65hp to 90hp

    Last Updated: 12/14/2021 in Service Bulletins, Letters and Memos Piper J-2 thru PA-25 Piper PA-11
    List of parts required for the conversion of a PA-11 65hp to a PA-11 90hp.
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