Popular Articles

  1. SM-22 Piper Materials to Recover Component Parts

    Last Updated: 04/13/2022 in Service Bulletins, Letters and Memos Piper J-2 thru PA-25 Piper PA-11
    Approximate list of materials required to cover and finish the various component assemblies of the listed piper planes.

  2. VSP-100 Piper Defective Diagrams in Master Cylinder

    Last Updated: 04/13/2022 in Service Bulletins, Letters and Memos Piper J-2 thru PA-25 Piper PA-12
    Information on replacing an existing diaphragm suspected to be defective in master brake cylinders installed in listed Piper aircraft models.

  3. SM-22 Piper Materials to Recover Component Parts

    Last Updated: 04/13/2022 in Service Bulletins, Letters and Memos Piper J-2 thru PA-25 Piper PA-22
    Approximate list of materials required to cover and finish the various component assemblies of the listed piper planes.

  4. SM-28 Piper Miscellaneous FAA Field Approvals

    Last Updated: 04/13/2022 in Service Bulletins, Letters and Memos Piper J-2 thru PA-25 Piper PA-20
    The following installations have been FAA approved in the field. The party securing the approval is also listed.

  5. SM-23 Piper Approximate Materials to Recover

    Last Updated: 04/13/2022 in Service Bulletins, Letters and Memos Piper J-2 thru PA-25 Piper PA-18
    Approximate material required to recover Piper J-3, PA-11, PA-15, PA-17 and PA-18 aircraft using raw fabric and cellulose acetate butyrate dope.

  6. SB-1041 Piper Inspection and Cleaning of Airborne Air Filter Elements

    Last Updated: 04/12/2022 in Service Bulletins, Letters and Memos Piper J-2 thru PA-25 Piper PA-22
    The possibility exists where the airplane's gyro vacuum/pressure system may become contaminated by loose particles originating from the air filter element.

  7. SL-223 Piper Engine Support Bushings

    Last Updated: 04/12/2022 in Service Bulletins, Letters and Memos Piper J-2 thru PA-25 Piper PA-20
    Discussion concerning the useful life of the eight rubber engine support bushings, Lycoming part number 60883.

  8. SM-04 Piper Brake and Oleo Strut System Fluid Usage

    Last Updated: 04/13/2022 in Service Bulletins, Letters and Memos Piper J-2 thru PA-25 Piper J-4
    Table showing the type of brake fluid used in airplanes manufactured by the Piper Aircraft Corporation.

  9. SL-100 Univair Stamped Piper Aluminum Rib Field Repair Process

    Last Updated: 04/13/2022 in Service Bulletins, Letters and Memos Piper J-2 thru PA-25 Piper PA-20
    Outlines the repair of Univair STC'd Stamped Ribs in accordance with the original STC and FAA Advisory Circular AC 43.13-1B.

  10. SM-04 Piper Brake and Oleo Strut System Fluid Usage

    Last Updated: 04/13/2022 in Service Bulletins, Letters and Memos Piper J-2 thru PA-25 Piper J-5
    Table showing the type of brake fluid used in airplanes manufactured by the Piper Aircraft Corporation.
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