As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
RT AILERON UPPER LEADING EDGE OUTBOARD SKIN IS CHAFFED. C-CHECK RO 9/1/2020. REMOVED AND INSTALLED NEW RT AILERON UPPER LEADING EDGE SKIN, PART # CC670-13052-4 REF CRJ-200-SRM, AND BOMBARDIER DRAWING. SEE CONTINUATION CARD FOR DETAILS.