What was found
DURING C-CHECK, CORROSION NOTED ON CABIN FLOOR BEAM UPPER CHORD AT STA 1030, FROM RBL 45 TO RBL 65.
As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
DURING C-CHECK, CORROSION NOTED ON CABIN FLOOR BEAM UPPER CHORD AT STA 1030, FROM RBL 45 TO RBL 65.