As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
AFT PIT DOOR CUTOUT LOWER WEB HAS CORROSION NUMEROUS SPOTS BETWEEN BS 793 AND BS 847. ACFT GROUNDED. REMOVED CORROSION FROM AFT PIT DOOR CUTOUT LOWER WEB. ORIGINAL MAT. .050" WITH .043" REMAINING .007" MATERIAL LOSS IS OUT OF LIMITS IAW SRM 53-6015. R & R WEB WITH NEW PN 146A123U6, PO 862719.5 IAW SRM 51-40-05, 51-40-02 AND DWG 143A8340 AND 146A8120 REV.