As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
R/H O/B FLAP #3 HINGE BOX UNDER SPRING HAS 4 CORRODED MOUNT BOLTS. (C-CHECK) RO 4/22/2020 REMOVED AND REPLACED R/H O/B FLAP #3 HINGE BOX UNDER SPRING (4) FOUR MOUNT BOLTS IAW CRJ-200 AMM. CALIBRATED TOOL: TORQUE WRENCH STS-3818 CAL DUE DATE: 05 APR 2020. SERIAL NO.:0518901775