As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
FORWARD CARGO COMPARTMENT DOOR SILL CORROSION AT BS4447-485; RBL30-32; WL156 LOCATIONS MARKED / REMOVED CORROSION ON FWD CARGO SILL WEB AT BS 447-485; RBL 30-32 IAW SRM 53-30-15-1A-1; ORIGINAL THICKNESS ;040'; LOSS .017' OUT OF LIMITS. REMOVED AND REPLACED SILL WEB IAW SRM 51-40-02-0G-0 AND BOEING DWG# 143A8120 REV - P/N 143A8122-10