As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
MCN - MAJOR REPAIR - DURING C22 CHECK DISCOVERED DISBOND AREA ON THE UPPER SURFACE OF THE LT OUTBOARD AFT FLAP AT THE INBOARD END, FROM WS 230.68L TO WS 239.68L. MAINTENANCE REMOVED DISBOND AREA FROM THE LT OUTBOARD AFT FLAP IAW BOEING 737-300 SRM 51-70-10-2R4. FABRICATED REPAIR DOUBLERS AND REPAIR FILLER IAW BOEING 737-300 SRM 51-70-10-2R4. BONDED REPAIR PARTS TO THE LT OUTBOARD AFT FLAP, FROM WS 230.68L TO WS 239.68L IAW BOEING 737-300 SRM 51-70-10-2R4.