As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
***CORROSION*** FWD CARGO COMPARTMENT R/H TRANSITION STRIP HAS CORROSION FROM STA 500A TO 500 I AT STR. 25 / CORROSION ON R/H TRANSITION STRIP STA 500A-500I RBL 21 REMOVED IN AN AREA OF 2' X 1.3' X 0.020' AT ORIGINAL THICKNESS OF 0.040' FOUND TO BE OUT OF LIMITS IAW SRM 53-00-53-1A-2. REMOVED AND REPLACED R/H TRANSITION STRIP FROM STA 500A-500I RBL 21 IAW SRM 51-40-02-OG-0; SRM 53-00-53-22-5; AND BOEING DWG 143A7500