What was found
WHILE IN FOR D-CHECK, MAINTENANCE FOUND FLOORBEAM SEVERELY CORRODED, BS 1580 LBL 45 TO 60. MAINTENANCE REPAIRED IAW EO DC-8-5310-7441A.
As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
WHILE IN FOR D-CHECK, MAINTENANCE FOUND FLOORBEAM SEVERELY CORRODED, BS 1580 LBL 45 TO 60. MAINTENANCE REPAIRED IAW EO DC-8-5310-7441A.