Popular Articles

  1. SB-26 Ercoupe Control Column Inspection

    Last Updated: 12/15/2021 in Service Bulletins, Letters and Memos Ercoupe and Forney
    Procedure for dye penetrant inspection of control column tee for evidence of cracks.

  2. SB 3-48 Luscombe Rework of Rear Spar Hinge Bracket

    Last Updated: 12/15/2021 in Service Bulletins, Letters and Memos Luscombe
    Prevention of cracks developing in the side flanges of the stabilizer attaching bracket.

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

    Last Updated: 12/14/2021 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.

  4. SB-66 Piper Flexible Hose End Fittings (3/8" Synthetic)

    Last Updated: 12/14/2021 in Service Bulletins, Letters and Memos Piper J-2 thru PA-25 Piper J-3
    Testing for secure attachment of flexible hose end fittings.

  5. SB-118 Piper Battery Box Lid Modification

    Last Updated: 12/14/2021 in Service Bulletins, Letters and Memos Piper J-2 thru PA-25 Piper PA-16
    Modifying the battery box lid to eliminate the possibility of "shorting" the battery terminal wing nuts.

  6. SB-163A Piper PA-20/PA-22 Fusing of Cigar Lighter Circuit

    Last Updated: 12/14/2021 in Service Bulletins, Letters and Memos Piper J-2 thru PA-25 Piper PA-20
    Installing an additional standard fuse (15A Bussman #AGC-15) in the wire between the cigar lighter and the ammeter at the next 100 hour inspection to protect against a short circuit condition.

  7. SB-16 Ercoupe Replacement of Magnesium Die Cast Nose Wheel

    Last Updated: 12/15/2021 in Service Bulletins, Letters and Memos Ercoupe and Forney
    Procedures for replacing Magnesium Die Case Nose Wheel with a Permanent Mold Aluminum Alloy Nose Wheel.

  8. SL-02 Luscombe Fairleads

    Last Updated: 12/15/2021 in Service Bulletins, Letters and Memos Luscombe
    Instructions for installing Micarta fairleads on the fifth and eighth nose ribs to prevent slack aileron cables from rubbing on the metal edge.

  9. EB-12 Luscombe Fuel Injector Vent

    Last Updated: 12/15/2021 in Service Bulletins, Letters and Memos Luscombe
    Modifications to the fuel injector vent.

  10. SB-75 Piper J-3 Carburetor Heat Control

    Last Updated: 12/14/2021 in Service Bulletins, Letters and Memos Piper J-2 thru PA-25 Piper J-3
    Approved changes to make the heat control on the instrument panel more readily accessible for a pilot flying solo in the rear seat.
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