As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
CORROSION FOUND AT FR294 CORRODED AREA AT RBL 13 TO 22 ON FRAME FACE AND UPPER FLANGE. CORROSION EXTENDS THROUGH FLANGE FACE IN ONE AREA. REPAIRED CORROSION DAMAGE IAW SAAB SDS 023421 DATED 2011-11-18, FOR DEATAILS SEE MM-409 FOR REMOVAL AND REPLACEMENT OF WEB AT STA 288-294.