As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
TYS Several areas of corrosion were found on the aft side of service door aft of frame 22.Maintenance removed floor support and replaced it with a new part IAW emb135/145 SRM 51-40-02 and 51-10-02-Work was satisfactory and aircraft will be released upon completion of scheduled maintenance.