As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
RH WING FLIGHT SPOILER AND SPOILERON ACTUATORS LOWER MOUNT BOLT NUTS AND WASHERS ARE CORRODED (C-CHECK RO 1/5/2022) REMOVED AND REPLACED RH FLIGHT SPOILER AND SPOILERON OB + IB ACTUATOR LOWER MOUNT BOLT NUTS AND WASHERS IAW CRJ-200 AMM 27-62-01-000/400-801. REF ATTACHED CONTINUATION FOR WORK PERFORMED.