What was found
WHILE PERFORMING ANNUAL INSPECTION, FOUND RT MAIN GEAR RETRACTION ARM BUSHING WORN AND LOOSE. REMOVED ARM AND CLEANED PART. FOUND .100 INCH CRACK PROTRUDING FROM UPPER TOOLING HOLE. NOTE: MEB85-17, REV 1, WAS COMPLIED WITH APPROXIMATELY 1,400 HOURS PREVIOUSLY AND, AT THAT TIME, SK303-30A KIT WAS INSTALLED.