As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
RHW I/B T/E AFT FLAP INTERNAL REAR SUPPORT DAMAGED AT WBL 440 FOUND CORROSION DAMAGED. CORROSION BLEND OUT 0.080" BY 1/2" BY 1" EXCEED SRM 57-50-01 FIG 3 LIMITS, RHW I/B T/E AFT FLAP INTERNAL REAR SUPPORT AT WBL 423 TO 442. REPAIRED AS PER SRM 51-40-04 FIG 1.