46-41-02 BELLANCA: (Was Mandatory Note 1 of AD-773-5.) Applies to Models 14-13, 14-13-2 Serial Numbers 1061, 1063 to 1075 Inclusive.
Compliance required prior to November 15, 1946.
Remove the steel bushing at the aileron control column sprocket and replace with a bronze bushing. Also remove the cadmium plating for the pin (AN 395) in the area of the bushing. The sprocket should turn freely when reassembled.
(Bellanca Service Bulletin No. 1 dated July 16, 1946, covers this same subject.)