As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
FOUND SURFACE CORROSION AT ASD OPENING FUSELAGE AT CENTER DRAIN BETWEEN ASD HINGE AND FLOOR SUPPORT STRINGER. FOUND DAMAGE REMOVAL TO BE WITHIN ALLOWABLE LIMITS PER SRM 53-00-00, CORROSION DOES NOT APPEAR TO EXTEND TO HINGE. RESTORED SURFACE FINISH PER SRM 51-25-00. JF21503. JOB COMPLETE. (SUPPLEMENTAL SDR) (SDR CLOSED 5/15/2006)