As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
LT OVERWING EMERGENCY EXIT DOOR HAS CORRODED HARDWARE AT INTERNAL UPPER LOCATION 10 EA. C-CHECK RO 12/28/2020. REMOVED AND REPLACED 10 EA FASTENERS LT OVERWING EMERGENCY EXIT DOOR AT INTERNAL UPPER LOCATION AT LATCH MECHANISM, REF CRJ700 SRM. TOOL ID TUC 5658 CAL DUE 31-JUL-21.