As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
CORROSION AT SEAT TRACK/FLOOR BEAM AT LBL 11.33 AND STA 1635 AFT CARGO COMPARTMENT.<BR>(<P STYLE="MARGIN-BOTTOM: .0001PT; LINE-HEIGHT: NORMAL;"><SPAN>REPAIRED SEAT TRACK/FLOOR BEAM FROM STA 1590 TO STA. 1650 PER B747 SRM 53-00-52-2R-12 REPAIR 12 AFT CARGO COMPARTMENT.</SPAN></P>)