What was found
POSSIBLE CRACK ON INTERCOSTAL FOR AC EXTERNAL POWER RECEPTACLE (MARKED) (C-CHECK RO 7/23/2023) REMOVED AND REPLACED THE INTERCOSTAL FOR THE AC EXTERNAL POWER RECEPTACLE, REF CRJ 200 SRM 51-42-06, 51-42-21, AND DRAWING #600-33283 REV -F. ENERGIZED THE EXTERNAL AC SYSTEM IN THE EXTERNAL SERVICE CONFIGURATION, REF CRJ 200 AMM 24-41-00-861-801, NO DEFECTS NOTED.COMPLIED TASK 51-900-1003-SKY