As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
CORROSION ON CORNER FITTING FRAME 66 AT AFT GALLEY AREA FROM STRINGER 22L TO STRINGER 23L L=0.700" W=0.350" D=0.004" .SSI534133. REPLACED CORNER FITTING FRAME 66 AT AFT GALLEY AREA FROM STRINGER 22L TO STRINGER 23L IAW SRM 51-72-11 AND DWG D53480020.