Popular Articles

  1. SL-324C Piper Exhaust Systems Maintenance and Inspection

    Proper maintenance and inspection procedures of exhaust systems and heat exchangers for the listed models.
  2. SM-20 Piper PA-20 Rigging and Leveling Procedure

    Rigging and leveling procedure for Piper PA-20 airplanes.
  3. SL-944 Piper Fuel Selector Valve Inspection and Lubrication

    An improperly maintained three-position fuel selector valve could become difficult to rotate; this could result in damage to the selector lever mechanism and/or inability to switch tanks.
  4. Evolution of Scott Tailwheels

    Information on the evolution of the various Scott tailwheel models.
  5. AD 51-10-02 Control Cable Inspection

    Due to recurring failures of the control cables, all cables should be carefully inspected at each section which passes either over a pulley or through a fairlead.
  6. SB Luscombe Rigging Instructions For Metal Wings

    Rigging instructions for Model 8 Silvaire with metal wings.
  7. Substitution of 1101879 Generator for 1101876 Per STC-SA4-1200

    Substitution of 1101879 Generator and 118384 Regulator for 1101876 Generator and Regulator.
  8. AD 74-17-04 Fabric Reinforcement

    How to prevent sudden failure of the fabric at the top of the windshield where the fabric attaches to the channel.
  9. AD 90-15-15 R1 Front Spar Strut Fittings

    Directions to prevent failure of the upper wing front spar strut fittings, P/N 2-1976, that could result in an in-flight separation of the wing.
  10. AD 77-21-06 Fuselage Steel Tubing Cluster

    Steps to prevent weakening of the fuselage steel tubing cluster in the area of the rear wing spar attachment due to corrosion of the fuselage tubing.