Popular Articles

  1. SB-111 Piper Torque Tube Connector Tube Assembly

    Inspection to ascertain that the flattened tube end fitting at each end of the connector tube is riveted in place as shown in sketch.
  2. SB-12 Alon Fuel Line Re-Routing

    The following rework is to be accomplished by not later than the next periodic inspection to eliminate the possibility of a fuel line vapor lock occurring.
  3. SM-33A Ercoupe Repair of Aluminum Fuel Tanks, New Sloshing Compound

    Recommended alternative for sloshing material outlined in service memorandum 33.
  4. SM-29 Ercoupe Provision for Locking Cabin Windows

    Provisions for locking the sliding windows with or without the green sunshade.
  5. SB-26 Ercoupe Control Column Inspection

    Procedure for dye penetrant inspection of control column tee for evidence of cracks.
  6. EB-22 Luscombe Lycoming 8B Mount Repair

    Inspection and repair of Lycoming engine mounts.
  7. SL-298A Obsolete Aircraft Notice From Piper

    This letter is to advise all concerned that as of September 1st, 1962, the Piper Aircraft Corporation considers the following aircraft models obsolete inasmuch as they have been out of production for at least seven years.
  8. SL-113 Piper PA-12 Landing Gear Vees

    Recommended parts for reinforcing the landing gear on all of the PA-12 airplanes in the field.
  9. SB-1026 Piper Inspection of Dry Air Pump Flexible Couplings

    A condition exists where the flexible coupling connecting the vacuum pump may fail prematurely, causing a loss of vacuum/pressure with the resultant loss of vacuum/pressure instruments and other appliances.
  10. SL-358B Piper PA-22 Inspection of Engine and Nose Wheel Mounts

    Instructions for more rigid visual inspections of the engine and nose wheel mounts for indication of cracks at each of the 100 hour inspections.