-
Inspection and recommended repair to aileron hinge bracket.
-
Reinforcing the rudder horn to prevent the rudder from breaking loose during takeoff.
-
Inspection and alteration of tail bulkhead and fin spar for clearance of elevator horn.
-
Inspection for evidence of cracks and rework instructions of the vertical stabilizer attachment fitting.
-
Modifications to Decker 501A tail installation to prevent interference with the lower edge of the rudder under certain conditions.
-
Modification for installing Silflex jack strut.
-
Installation of placard to insure compliance with requirements of C.A.R. 04a, 651.
-
Inspection of front fin attachment fitting for looseness on aircraft with square tip fin.
-
Instructions on proper care of the airplane control system to reduce control cable fraying.
-
Recommended repair and alteration for fraying rudder cables.