New Articles

  1. SB-528D Piper Wing Lift Strut Inspection

    Created On: 09/16/2021 in Service Bulletins, Letters and Memos Piper J-2 thru PA-25 Piper J-2
    Revises compliance time, purpose, and instructions for inspection and/or replacement of wing lift strut assembly. Also announces the availability of new sealed lift struts.

  2. SB-819 Piper Fuselage Door Frame Tube Corrosion

    Created On: 09/16/2021 in Service Bulletins, Letters and Memos Piper J-2 thru PA-25 Piper J-4
    Compromised structural integrity of the fuselage due to excessive rust and corrosion between steel tubing and preformed sheet steel material.

  3. SL-207 Piper Oil Quick Drain Valve Assembly

    Created On: 09/16/2021 in Service Bulletins, Letters and Memos Piper J-2 thru PA-25 All Models
    Vibration has caused the quick oil drain valve to break at the rubber washer seal and also at the point where the copper drain tube is soldered.

  4. SL-1141 Piper Gascolator Maintenance Procedures

    Created On: 09/16/2021 in Service Bulletins, Letters and Memos Piper J-2 thru PA-25 All Models
    Maintenance procedures for improving the reliability of the gascolator.

  5. SB-03 Silvaire Cable Rubbing Fuel Line

    Created On: 09/16/2021 in Service Bulletins, Letters and Memos Luscombe
    Correcting the condition of the aileron cable pulleys rubbing on the fuel line in the area of the wing root leading edge and the upper end of the forward door post.

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

    Created On: 09/16/2021 in Service Bulletins, Letters and Memos Piper J-2 thru PA-25 Piper J-2
    There are several items of equipment in the engine installation which should be carefully inspected to insure satisfactory winter operation.

  7. SB-78 Piper J-2 Wing Drag Wire Inspection

    Created On: 09/16/2021 in Service Bulletins, Letters and Memos Piper J-2 thru PA-25 Piper J-2
    Inspecting wings for broken drag wires.

  8. SB-81 Piper Motor Mount Failure

    Created On: 09/16/2021 in Service Bulletins, Letters and Memos Piper J-2 thru PA-25 All Models
    Recommendations to prevent motor mount failures.

  9. SB-83 Piper Tailspring Attachment Reinforcement

    Created On: 09/16/2021 in Service Bulletins, Letters and Memos Piper J-2 thru PA-25 Piper J-3
    Installing tailspring attachment reinforcing units, part numbers 30882 and 30871, to prevent tailspring attachment failure.

  10. SB-1044 Piper Provision for Inspection Access on Forward Side of Spar

    Created On: 09/16/2021 in Service Bulletins, Letters and Memos Piper J-2 thru PA-25 All Models
    To provide inspection access for the lift strut attachment fitting on the forward side of the front spar and to provide details for the inspection of wing components for corrosion.
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