New Articles

  1. EB-16 Luscombe Upper Fin Spar Cracks

    Created On: 09/15/2021 in Service Bulletins, Letters and Memos Luscombe
    Recommended repair for cracks in rear fin spar at upper hinge bracket.

  2. EB-17 Luscombe EDL Muffler Extensions

    Created On: 09/15/2021 in Service Bulletins, Letters and Memos Luscombe
    Instructions for adding extension elbows to the mufflers of affected aircraft in order that their exhaust outlets be at least nine inches from their respective center lines.

  3. SB 6-46 Luscombe Hot Weather Operation

    Created On: 09/15/2021 in Service Bulletins, Letters and Memos Luscombe
    Information on the allowable oil temperature range for satisfactory hot weather operation of the Continental 65hp and 85hp engines.

  4. SB Luscombe Engine Change to More Horsepower

    Created On: 09/15/2021 in Service Bulletins, Letters and Memos Luscombe
    Method of effecting engine change for increased horsepower.

  5. SB 2-47 Luscombe Prop Spinner Installation

    Created On: 09/15/2021 in Service Bulletins, Letters and Memos Luscombe
    Installation of improved propeller spinner attachment.

  6. SB 4-48 Luscombe Electrical System Inspection

    Created On: 09/15/2021 in Service Bulletins, Letters and Memos Luscombe
    Inspecting the circuit between the master switch and battery terminal of the voltage regulator for a fuse cartridge.

  7. SB-01 Piper J-2/J-3 Rigging Procedure

    Created On: 09/16/2021 in Service Bulletins, Letters and Memos Piper J-2 thru PA-25 Piper J-2
    Instructions for rigging Piper Cub E-2, J-2, and J-3 airplanes

  8. SB-08 Piper E-2 Reinforcement of Stabilizer Yokes

    Created On: 09/16/2021 in Service Bulletins, Letters and Memos Piper J-2 thru PA-25 Piper J-2
    Inspect the stabilizer adjustment yoke for conformity with the approved drawing, and add reinforcement if the present one is unsatisfactory.

  9. SB-09 Piper J-2 Tail Surface Bracing

    Created On: 09/16/2021 in Service Bulletins, Letters and Memos Piper J-2 thru PA-25 Piper J-2
    Reports of breakage of the larger diameter tail brace wires (No. 8-36) and steps for replacing.

  10. SL-953 Piper Shoulder Harness Installation Availability

    Created On: 09/16/2021 in Service Bulletins, Letters and Memos Piper J-2 thru PA-25 All Models
    Availability of required material and instructions for the installation of an approved shoulder harness at each seat location in all Pipers.
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