As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
LH WS 178 INBOARD FLAP HINGE BOX HARDWARE IS CORRODED (C-CHECK) RO 4/16/2020 REMOVED AND REPLACED CORRODED HARDWARE ON LH WS 178.00 TO INCLUDE 2EA BOLTS, 6EA WASHERS, 3EA BUSHINGS AND 3EA NUTS REF CRJ 200 AMM TUC 5802 CAL DUE 31 MAY 20