-
Attach an operating limitation placard near the airspeed indicator in full view of the pilot, remove red radial marking on airspeed indicator, and/or replace wing front lift struts.
-
Directions to prevent possible engine power loss due to fatigue failure of the carburetor alternate air valves.
-
How to detect cracks in the forward wing spar.
-
Conversion instructions for changing Piper PA-18A “150” airplane from Normal and Utility Category (Standard Airworthiness Certificate) to Restricted Category (Restricted Airworthiness Certificate).
-
Shock cord application chart for listed Piper models.
-
Inspect the two bolts attaching the horizontal stabilizer to the fin post for tightness and proper length.
-
Copy of the original Aeromatic F-200 Automatic Variable Pitch Propeller Service Manual.
-
Instructions for rigging Piper Cub E-2, J-2, and J-3 airplanes
-
Installation of placard P/N 81090-02, which provides information for operation of the parking brake, on the pilot’s instrument panel.
-
A recent fuel tank collapse was attributed to inadequate venting, caused by obstruction of the cap vent holes installed per Piper Service Bulletin No. 522.