What was found
MAIN CARGO DECK FLOOR BEAM AT BS 1720 BL 0 - RBL 119 UPPER CHORD HAD CORROSION. CIRCUMSTANCES UNK. R/R FLOOR BEAM IAW B747 SRM 51-10-01.
As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
MAIN CARGO DECK FLOOR BEAM AT BS 1720 BL 0 - RBL 119 UPPER CHORD HAD CORROSION. CIRCUMSTANCES UNK. R/R FLOOR BEAM IAW B747 SRM 51-10-01.