Updated Articles

  1. 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 J-5
    Outlines the repair of Univair STC'd Stamped Ribs in accordance with the original STC and FAA Advisory Circular AC 43.13-1B.

  2. 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 J-3
    Outlines the repair of Univair STC'd Stamped Ribs in accordance with the original STC and FAA Advisory Circular AC 43.13-1B.

  3. SB-771 Piper Parking Brake Application

    Last Updated: 04/13/2022 in Service Bulletins, Letters and Memos Piper J-2 thru PA-25 Piper PA-25
    Installation of a placard on the Pilot's instrument panel warning against using improper procedures in applying the parking brake.

  4. SB-305 Piper Inspection of Carburetor Drain Plugs

    Last Updated: 04/13/2022 in Service Bulletins, Letters and Memos Piper J-2 thru PA-25 Piper PA-25
    Instructions for compliance with Marvel-Schebler Division Bulletin No. A1-69.

  5. 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-22
    Information on replacing an existing diaphragm suspected to be defective in master brake cylinders installed in listed Piper aircraft models.

  6. 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-18
    Information on replacing an existing diaphragm suspected to be defective in master brake cylinders installed in listed Piper aircraft models.

  7. 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.

  8. 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-11
    Information on replacing an existing diaphragm suspected to be defective in master brake cylinders installed in listed Piper aircraft models.

  9. VSP-62 Piper Inspection of Impulse Coupling Cam Assemblies

    Last Updated: 04/13/2022 in Service Bulletins, Letters and Memos Piper J-2 thru PA-25 Piper PA-25
    Addresses a potential for impulse coupling failure, which can result in total loss of engine power.

  10. VSP-62 Piper Inspection of Impulse Coupling Cam Assemblies

    Last Updated: 04/13/2022 in Service Bulletins, Letters and Memos Piper J-2 thru PA-25 Piper PA-22
    Addresses a potential for impulse coupling failure, which can result in total loss of engine power.
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