As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
AFT CARGO DOOR SURROUND WEB HAS MULTIPLE SPOTS OF CORROSION. GROUNDED - YES. EVALUATED WEB, ORIG THICK= .045" REMOVED =.012" REMAINING = .033" FOUND TO BE OUT OF LIMITS IAW B737-800 SRM 53-60-15-1A-1. REMOVED DAMAGED WEB, LOCATED AND DRILLED NEW WEB P/N:146A8123U25. PO.1062266.1. AND INSTALLED IAW B737-800 SRM 51-40-02 AND SRM 51-40-05. T8224P CAL DUE:01-03-2024.