As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
DURING 4Y/2Y CHECK IN BNA FOUND RT FUSELAGE FRAME STA 686 INBOARD FLANGE CHAFED FROM CARGO DOOR AFT CABLE JUST ABOVE FLOOR LEVEL. SMOOTHED OUT, PRIMED, PAINTED, AND INSTALLED WEAR STRIP. REF MESABA EOS53290. WORK PERFORMED ON EMB WO 211832 TASK 1514.