As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
RH LOWER FWD FAN COWL DOOR HAS DAMAGE TO THE SPIGOT MATING SURFACE ANGLE. (C-CHECK RO 2/23/2023) REMOVED AND REPLACED R/H LOWER FWD FAN COWL DOOR ANGLE P/N: CN622-0313-203 REF. CRJ-900 SRM 51-42-06-001-001-A01, SRM 51-42-13-001-001-A01, AND BOMBARDIER SHORTS DWG# CN622-0101 REV K COMPLIED WITH SKYWEST TASK CARD 51-900-1002-SKY