As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
CORROSION ON CENTER FITTING LOCATED ON LOWER SILL BETWEEN FR 16 AND FR 20 AND AT LEVEL STR 23L IN FWD PAX CABIN: L=0.500" ; W=0.150" ; D=0.002" APPROXIMATELY. REPLACED CENTER FITTING LOCATED ON LOWER SILL BETWEEN FR 16 AND FR 20 AND AT LEVEL STR 23L IN FWD PAX CABIN IAW SRM 51-72-11 AND DWG D53112109 JOB COMPLETE.