As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
CORROSION ON STGR22R FROM FS280 TO FS310 AT MAIN AVIONICS COMPARTMENT. SUMMARY: CORROSION ON STGR22R FROM FS280 TO FS310 AT MAIN AVIONICS COMPARTMENT WAS EVALUATED OUT OF LIMITS THEREFORE WAS REPLACED PER CRJ-900 SRM 51-10-06-001-001-A01, CRJ-900 SRM 51-42-06-001-001-A01 AND CRJ-900 SRM 51-42-21-001-001-A01