What was found
SEA - DURING D-CHECK, FLOOR BEAM AT BS 727B WAS FOUND TO BE CORRODED ON THE UPPER CHORD FLANGES. REPAIRED PER EA 5310-01323 AND BOEING TELEX ASA-SEA-95-0098RR. (Z)
As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
SEA - DURING D-CHECK, FLOOR BEAM AT BS 727B WAS FOUND TO BE CORRODED ON THE UPPER CHORD FLANGES. REPAIRED PER EA 5310-01323 AND BOEING TELEX ASA-SEA-95-0098RR. (Z)