New Articles

  1. SB-65 Piper J-4/J-5 Fuel Tank Repairs

    Created On: 04/11/2022 in Service Bulletins, Letters and Memos Piper J-2 thru PA-25 Piper J-5
    Instructions for repairs of minor cracks, pin holes and failed spot welds in the stainless steel wing tanks.

  2. SB-47 Piper J-2/J-3 Preparation for Winter Operation

    Created On: 04/11/2022 in Service Bulletins, Letters and Memos Piper J-2 thru PA-25 Piper J-3
    Piper  Service Bulletin No. 47 Applicability: Piper E-2, J-2, and J-3 System: Operations Issue Date: February 19, 1946 Subject : Preparation for Winter Operation Summary: There are several items of equipment in the engine ...

  3. SB-50 Piper J-2 thru J-5 Ribstitching

    Created On: 04/11/2022 in Service Bulletins, Letters and Memos Piper J-2 thru PA-25 Piper J-3
    Piper  Service Bulletin No. 50 Applicability: Piper E-2, J-2, J-3, J-4 and J-5 System: Finishing Issue Date: February 19, 1946 Subject : Ribstitching Summary: Reported failures of the ribstitching both in the wing and cont...

  4. SB-50 Piper J-2 thru J-5 Ribstitching

    Created On: 04/11/2022 in Service Bulletins, Letters and Memos Piper J-2 thru PA-25 Piper J-4
    Reported failures of the ribstitching both in the wing and control surface covering which may result in the fabric being torn from the structure while in flight.

  5. SB-50 Piper J-2 thru J-5 Ribstitching

    Created On: 04/11/2022 in Service Bulletins, Letters and Memos Piper J-2 thru PA-25 Piper J-5
    Reported failures of the ribstitching both in the wing and control surface covering which may result in the fabric being torn from the structure while in flight.

  6. SB-77 Piper J-2 and J-3 Seats, Safety Belts and Control Cables

    Created On: 04/11/2022 in Service Bulletins, Letters and Memos Piper J-2 thru PA-25 Piper J-3
    Piper  Service Bulletin No. 77 Applicability: Piper E-2, F-2, J-2 and J-3 Cubs System: Cabin, Control Issue Date: February 18, 1946 Subject : Seats, Safety Belts and Control Cables Summary: Inspecting the condition of the ...

  7. SM-10 Piper J-3/J-4/J-5 Rib Repair Diagram

    Created On: 04/11/2022 in Service Bulletins, Letters and Memos Piper J-2 thru PA-25 Piper J-5
    Rib repair diagram for Piper J-3, J-4, and J-5 aircraft.

  8. SB-43 Piper J-3/J-5 Stabilizer Link Tube and Rear Support Bearing Bracket

    Created On: 04/11/2022 in Service Bulletins, Letters and Memos Piper J-2 thru PA-25 Piper J-5
    Reports of binding in the stabilizer rear support bearing and, as the link tube at the adjustment yoke is of similar construction, there is a possibility that the same difficulty may occur there.

  9. SB-68 Piper J-3/J-5 Stabilizer Rear Bearing Bracket

    Created On: 04/11/2022 in Service Bulletins, Letters and Memos Piper J-2 thru PA-25 Piper J-5
    Failure of the stabilizer rear bearing bracket as a result of improper or insufficient lubrication.

  10. SB-71 Piper J-3/J-4/J-5 Exhaust Muffler Inspection and Repair

    Created On: 04/11/2022 in Service Bulletins, Letters and Memos Piper J-2 thru PA-25 Piper J-4
    Inspecting for cracks at or near the weld beads at the attachment of the muffler outer shell to the end plates.
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