What was found
DURING 4Y/2Y CHECK IN BNA FOUND COCKPIT ENTRANCE DOOR FRAMES LT AND RT SIDES AT FS 225 ARE CORRODED AND HAVE BEEN REPAIRED IAW MESABA EO S53185.
As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
DURING 4Y/2Y CHECK IN BNA FOUND COCKPIT ENTRANCE DOOR FRAMES LT AND RT SIDES AT FS 225 ARE CORRODED AND HAVE BEEN REPAIRED IAW MESABA EO S53185.