As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
RT OUTBOARD FLAP INBOARD HINGE ARM LOCATED AT WS 178.00 AND OUTBOARD HINGE ARM LOCATED AT WS 264.00 ATTACHING HARDWARE FOUND TO BE CORRODED AND REQUIRES REPLACEMENT. C-CHECK RO 11/24/2020. REMOVED AND REPLACED RT OUTBOARD FLAP HINGE ARM HARDWARE, IAW CRJ200 AMM.