As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
"INITIAL INSPECTION : CORROSION ON STGR 26RH BTW FS295 TO FS333 AT MAIN AVIONICS COMPARTMENT ( E/E ) (TCI 100-09) "SUMMARY OF NRC:00190; CORROSION LEVEL # 2 ON STGR 26RH BTW FS295 TO FS333. STRINGER 26RH BTW FS295 TO FS333 WAS REPLACED PER CRJ-900 SRM 51-42-06-001-001-A01. AND SRM 51-42-21-001-001-A01.