As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
INITIAL INSPECTION: CORROSION ON INTERNAL DOUBLER IN STA. FS= 295 TO FS= 310 BETWEEN STRG 26L TO 26R AT MAIN AVIONICS COMPARTMENT. (E/E)(TCI:53-20-304. COMPLETE: INTERNAL DOUBLER IN STA. FS= 295 TO FS= 310 BETWEEN STRG 26L TO 26R WAS REPAIR PER EA NO. : CRJ953-08491REV IR.