As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
AT LEFT HAND EMERGENCY EXIT CORROSION FOUND ON FRAME AT STATION X366 AFT SIDE BELOW EMERGENCY EXIT. FRAME THICKNESS IS .040. DEPTH OF CORROSION AT EDGE OF FRAME IS .012. REPAIRED FRAME AREA IAW EO8-53-02-0141. BLEND OUT CORROSION, FABRICATED A REPAIR STRAP AND INSTALLED INSIDE OF FRAME INNER CHORD.