What was found
LCQ - DURING AIRCRAFT SCHEDULED INSPECTION AT REPAIR STATION, LEFT AILERON INBOARD TAB DELAMINATION DETECTED ON LOWER OUTBOARD SIDE. DELAMINATION REPORTED TO BE AN AREA OF APPROXIMTELY 5 SQUARE INCHES. CUTOUT DELAMINATED AREA (APPROX 10 INCHES BY 3 INCHES). FABRICATED FILLER AND DOUBLER, HEAT TREATED, CLEANED AND PREPPED AREA, AND BONDED IAW DC9 SRM 51-70-2, TIMCO TIPS 1003 AND DC9 SRM 57-50-1. (M)