As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
LH WING INBOARD FLAP LOWER SURFACE HAS CORROSION AND MISSING INSPECTION PLUG GROUNDED - YES. REMOVED DAMAGE ORIG .023 MATERIAL LOSS .009 REMAINING .014 LOCATED AT RIB 3 12.25 INCHES FORWARD OF T/E 22 INCHES OUTBD OF RIB 1, HFEC AND DVI NO DEFECTS NOTED, RESTORED COATINGS AND INSTALLED INSPECTION PLUG REF ASA EA CMPT-57EA-01904 REV 00. THIS IS A CAT A REPAIR NO FURTHER ACTION REQUIRED.