What was found
MCN - MAJOR REPAIR - DURING C16 CHECK FOUND UPPER SURFACE OF THE L/H OUTBOARD FORE FLAP DISBONDED 12 INCHES FROM INBOARD END FROM WBL 219L TO WBL 221L. MAINTENANCE REMOVED DISBONDED AREA FROM UPPER SURFACE OF THE L/H OUTBOARD FORE FLAP DISBONDED AND CLEANED AREA IAW BOEING 737-300 SRM 51-70-10-0 REPAIR 22. FABRICATED REPAIR FILLER AND DOUBLER IAW BOEING 737-300 SRM 51-70-10-0 REPAIR 22. BONDED REPAIR PARTS TO UPPER SURFACE OF THE L/H OUTBOARD FORE FLAP DISBONDED 12 INCHES FROM INBOARD END FROM WBL 219L TO WBL 221L IAW BOEING 737-300 SRM 51-70-10-0 REPAIR 22.