As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
ACFT IS IN C-CHECK WHEN INSPECTION FOUND CORROSION ON THE SKIN AFT OF FRAME 18, BETWEEN STRINGERS 20L AND 19R. MX R & R THE SKIN IAW EMB 145 EC 5330-02715. THE RVSM REMAP WAS GOOD AS WELL AS PRESSURE CHECKS. ACFT WILL BE RELEASED AT THE END OF ALL CHECKS.