As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
MAIN CABIN CENTER OMEGA BEAM GUSSET HAS CORROSION FROM FRAME 23 THRU 29- REMOVED RH FLOOR TRACK FRAME 23-30 TO FOM. R/R MAIN CABIN CENTER OMEGA BEAM GUSSET FROM FR 23-29. STARTED INSTALLATION OF SEAT FLOOR TRACK. FINISHED INSTALLING SEAT TRACK.