As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
RT FLIGHT SPOILER MOUNT NUTS 4 EA ARE CORRODED, AND INBOARD KEEPER BOLTS 2 EA ARE CORRODED. C-CHECK RO 12/30/2020. REPLACED RT FLIGHT SPOILER MOUNT NUTS AND INBOARD KEEPER BOLTS, IAW CRJ 200 AMM. OPERATIONS CHECK GOOD. REF CONTINUATION CARD FOR DETAILS AND WORK PERFORMED.