What was found
LT WING OTBD FLAP - DURING HFEC OPEN HOLE INSP ON OTBD LOWER FASTENER HOLE COMMON TO ARC4008 AND ARC4009 SUPPORT IAW EO 1-5750-7-5008 PART 1 FOUND 1 EA FASTENER WITH CRACK. THE HOLE WAS OVERSIZED AND HAS MORE THAN 2D EDGE DISTANCE. THE HOLE WAS BUSHED BACK FOR A SECOND OVER SIZED FASTENER HOLE. CRACKED FASTENER HOLE ON LT WING OTBD FLAP COMMON TO ARC4008 AND ARC4009 SUPPORT REAMED TO 0.2805 INCH DIAMETER AND ACCOMPLISHED EA 1-5750-150453, WINGS T/E FLAPS - REPAIR OF L/T OTBD FLAP SUPPORT FITTING, REPAIR CLASSIFIED AS MAJOR PER GMM 6-2-100 REV 112.