Updated Articles

  1. SL-828 Piper PA-18 Electrical System Refinement

    Materials and instructions for replacing overvoltage relay and starter power relay in the PA-18 electrical system.
  2. SL-740 Piper Aviation Fuel Requirements for Avco Lycoming Engines

    Operational and maintenance procedures used to reduce or maintain lead deposits at a minimum when using higher lead content aviation fuel more than 25% of engine operating time.
  3. SL-718 Piper Bendix Magneto Bulletin No. 566

    Information on how to improve the lubrication characteristics of the Bendix S-1200 series magnetos.
  4. SL-682B Piper Required Inspection of Piston Pin

    Failure of part number 69650 piston pins, caused by transverse grinding or heat cracks which occurred during manufacture of the piston pin.
  5. SL-617B Piper Automatic Location Transmitter

    Instructions for replacing the old style Piper Automatic Location Transmitters with newer models.
  6. SL-609 Piper Control Surfaces Inspection and Maintenance Guidelines

    General guidelines for inspection and maintenance of control surfaces.
  7. SL-608 Piper Ceconite Aircraft Covering

    Contains the Ceconite Application, Maintenance and Repair Procedures for Piper PA-18 and PA-25 models.
  8. SL-486A Piper Cylinder Head Temperature Probe Location

    The following listing denotes the location of the Cylinder Head Temperature Probe for Piper aircraft.
  9. SL-423 Piper PA-22 Muffler and Tailpipe Support Kits

    Installation of Muffler Support Kit No. 756-803, and Tailpipe Support Kit No. 756-804, will be instrumental in extending the service life of the exhaust system.
  10. SL-410 Piper PA-22 Inspection and Lubrication of Stabilizer Yoke and Yoke Screw

    At each 100 hour inspection, the bushing, washer and nut of the stabilizer yoke assembly should be inspected for wear and, if worn, should be replaced.