What was found
DURING SCHEDULED 1/4D CHECK, FOUND CORRODED LT AND RT FLOORBEAM NUT PLATE HOLE FROM BS 847 TO 947. REMOVED AND REPLACED FLOORBEAM PER BOEING SRM.
As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
DURING SCHEDULED 1/4D CHECK, FOUND CORRODED LT AND RT FLOORBEAM NUT PLATE HOLE FROM BS 847 TO 947. REMOVED AND REPLACED FLOORBEAM PER BOEING SRM.