As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
SERVICE DOOR SILL CORRODED ON ANGLE FWD AND AFT OF BOTH LATCH WING MOUNT BRACKET FS319.00- FS349.00. THIS REPAIR IS CLASSIFIED AS A MAJOR REPAIR IAW SOP 5702. R & R LOWER SILL IAW SRM 51-42-21, 51-42-06 AND DWG 601R-38303. REMOVED LOWER SILL AT SERVICE DOOR IAW SRM 51-42-00 AND 51-42-13-00. INSTALLED LOWER SILL IAW SRM 51-42-21, 51-42-06 AND DWG 601R-38303. LOCATED AND DRILLED LOWER SERVICEABLE SILL ANGLE IAW SRM 51-40-11-00.