As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
SEVERAL AREAS OF CORROSION BELOW SERVICE DOOR CUT-OUT ON STRINGER 20 BETWEEN FS295.00 THRU 349.00. (C-CHECK RO 5/23/2021) REPLACED RIGHT SIDE FUSELAGE STRINGER 20 BETWEEN FS295.00 THRU FS349.00 IAW CRJ700-SRM 51-42-06,CRJ700-51-42-21 CRJ700-51-42-20,CRJ700-SRM-51-40-11