As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
FWD CARGO DOOR SILL WEB HAS CORROSION ON UPPER SURFACE; LOCATIONS MARKED. STA 452 TO STA 492; WL 170; BL 25R / REMOVED CORROSION FROM FWD CARGO DOOR SILL WEB IAW B737 SRM 51-10-02-0G-0 FOUND TO BE OUT OF LIMITS IAW B737 SRM 53-30-15-1A-1 .ORIG .045' REMAIN .038' LOSS .007' REMOVED & REPLACED SILL WEB IAW B737 SRM 51-40-02-02-0 & BOEING DWG 143A8120 REV - P/N 143A8122-10