-
Correction to the rigging procedure found on Page 3, Section 2, of the Piper J-4 Service Manual.
-
Reports of cracks in the cast aluminum aileron bellcranks due to excessively tightening of the bolt which attaches the aileron push rod to the bellcrank.
-
Information on how to improve the lubrication characteristics of the Bendix S-1200 series magnetos.
-
There are certain portions on the control surfaces of the Voyager 150 where driven rivets are used on the production line that will require the use of blind rivets for field repairs.
-
Replace the aluminum front spar wing-to-fuselage attachment fittings with steel forgings.
-
Steps to prevent rain water from entering the fuel tanks.
-
Availability of required material and instructions for the installation of an approved shoulder harness at each seat location in all Pipers.
-
General information regarding the installation of dual controls in a Piper PA-15 airplane.
-
To aid in the identification of both types (old vs. new) of fuel tank caps for the Piper PA-22 airplanes, we have provided sketches on the reverse side
of this letter.
-
Download PDFs of various Attach Hardware Lists for Piper PA-16 (Landing Gear, Lift Strut, and Tailwheel Spring).