Popular Articles

  1. SL-71 Stinson Care of Battery and Battery Box

    Instructions for inspecting batteries and battery boxes in order to eliminate costly replacement charges.
  2. SM-12 Piper Shock Cord Application

    Shock cord application chart for listed Piper models.
  3. SL-01 Alon Returned Parts and Warranty Procedures

    Procedures for returning materials to Alon, Inc., McPherson, Kansas, are summarized.
  4. SL-159 Piper PA-20 Baffle Seal

    Maintaining an adequate seal between the baffle and the cowl, in order to insure proper flow of cooling air.
  5. SL-78 Stinson Fuel Cap Orientation

    An unsafe condition may be created if the vent tube of the fuel cap assembly is not pointed directly into the oncoming air.
  6. SB P-1 Univair Throttle Inspection in Piper Airplanes

    Steps to preclude failure of the U12694 series throttle cables, which could cause loss of full travel of the throttle control.
  7. SB-528D Piper Wing Lift Strut Inspection

    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.
  8. SB-01 Luscombe Lost Revs in Continental 50

    A loose exhaust manifold caused the Continental "50" to drop 125 revs. Tightening the manifold instantly recovered the lost power.
  9. SL-223 Piper Engine Support Bushings

    Discussion concerning the useful life of the eight rubber engine support bushings, Lycoming part number 60883.
  10. SL-283A Piper Inspection Forms - 100, 500 and 1000 Hour

    To facilitate the inspection of Piper airplanes in the field, the Service Department has made up 100, 500 and 1000 hour inspection forms for Piper PA-18, PA-18A, PA-22, PA-23 and PA-24 models.