What was found
AIRCRAFT IN BASE MAINTENANCE. CORROSION ON MAIN CABIN FORWARD FUSELAGE FLOOR STRUCTURE CROSSBEAM AT FR14 BETWEEN Y304.8R AND Y939.8R. REPAIRED CROSSBEAM PER EA 263639.
As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
AIRCRAFT IN BASE MAINTENANCE. CORROSION ON MAIN CABIN FORWARD FUSELAGE FLOOR STRUCTURE CROSSBEAM AT FR14 BETWEEN Y304.8R AND Y939.8R. REPAIRED CROSSBEAM PER EA 263639.