As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
ALL STOP BRACKET BOLTS ON THE R/H AILERON FOR AILERON HINGE BOLTS ARE CORRODED. (12) TOTAL. (C-CHECK RO 4/12/2021) REMOVED AND REPLACED ALL STOP BRACKET BOLTS ON THE RH AILEON FOR THE THE AILERON HINGE BOLTS IAW CRJ 200 AMM 20-21-00-910-801 REF ATTACHED CONTINUATION CARD FOR DETAILS OF WORK PERFORMED