What was found
MAIN CABIN FLOOR SUPPORT STEP UP HAS CORROSION AT FRAME 18 O/B OF CENTER OMEGA BEAM- R/R THE FLOOR SUPPORT STEP UP ANGLE AT FR18.
As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
MAIN CABIN FLOOR SUPPORT STEP UP HAS CORROSION AT FRAME 18 O/B OF CENTER OMEGA BEAM- R/R THE FLOOR SUPPORT STEP UP ANGLE AT FR18.