As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
LEFT CENTER WING LOWER SKIN IS CHAFED AT THE OUTBOARD AFT END. (MARKED) (C-CHECK RO 7/23/2023) BLENDED LH CENTER WING LOWER SKIN AT OUTBD AFT END. REF CRJ200 SRM 51-12-00. FOUND TO BE OUT OF LIMITS. PERFORMED AND COMPLIED WITH ALL STEPS OF GREO 601R-57-21-880 REV -D DATED 2017-03-06. COMPLIED WITH SKYWEST TASK CARD 51-900-1003-SKY. NO WEIGHT CHANGE, BLEND OUT ONLY.