As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
R/H WING - AILERON - RADIUSED LEADING EDGES WORN INTO BASE METAL (C-CHECK RO 7/8/2022) REMOVED AND REPLACED RIGHTHAND WING AILERON LEADING EDGE SKIN P/N: CC670-13052-4 IAW CRJ 700 SRM 51-42-21-001-001-A01 / SRM 51-42-13-001-001-A01 AND DWG CC670-13000 REV A. (SEE CONTINUATION SHEET FOR FURTHER DETAILS). COMPLIED WITH TASK CARD 51-900-1002-SKY.