-
Installing a spring on the fuel shut-off to assist opening of the valve.
-
Installation of a new gasket with more cushioning properties to eliminate breakage of the glass fuel strainer bowl.
-
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.
-
Loose end fitting on the flexible fuel line connecting the fuel strainer to the carburetor.
-
Trouble with the starter button sticking as a result of a loose connection in the starting circuit.
-
Instructions for installing shock cords on Piper PA-12 and PA-14 aircraft.
-
Trouble with the starter button sticking as a result of a loose connection in the starting circuit.
-
Misalignment of the oil radiator lines on the Lycoming 0-290-D2 135 horsepower engines at the point where they pass through the rear engine baffle.
-
Misalignment of the oil radiator lines on the Lycoming 0-290-D2 135 horsepower engines at the point where they pass through the rear engine baffle.
-
A recent design change to the fuel tank caps has created a possible hazard to the venting system and it is therefore requested that the caps be reworked in the following manner.