As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
SKIN BEHIND LEFT WING LEADING EDGE PANEL 522HZ HAS ELONGATED HOLE. C-CHECK RO 9/27/2020. EVALUATED AND FOUND DAMAGE ONLY ON SUPPORT ANGLE OF PANEL 522HZ. ANGLE FOUND TO BE OUT OF LIMITS, REF CRJ-700 SRM. REMOVED AND INSTALLED NEW 522HZ SUPPORT ANGLE, REF DWG CRJ-700 SRM. COMPLIED WITH TASK CARD. SEE CONTINUATION CARD FOR DETAILS.