As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
RH AILERON OB HINGE ANTI MIGRATION BRACKET BOLTS 4EA ARE CORRODED. (C-CHECK RO 8/5/2021) REMOVED AND REPLACED R/H AILERON O/B HINGE ANTI MIGRATION BRACKET BOLTS 4EA WITH SERVICEABLE HARDWARE I.A.W. CRJ-200 AMM TASKS 20-21-00-910-801 AND 20-24-00-910-803.