As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
CORROSION ON STGR 23RH BTW FS280 TO FS310 AT MAIN AVIONICS COMPARTMENT. STGR 23RH BTW FS280 TO FS310 AT MAIN AVIONICS COMPARTMENT WAS EVALUATED OUT OF LIMITS PER CRJ700 SRM 53-21-03-101-002-A01 AND WAS REPLACED PER CRJ700 SRM 51-42-06-001-001-A01.