What was found
CAMP # 28061709 PAX DOOR SUSPICIOUS CRACK AT AFT DD7 INTERCOSTAL JOB # HN00150746 (C-CHECK RO 5/28/2024) REMOVED FOR REPLACEMENT DISCREPANT INTERCOSTAL DD7 AFT FROM PAX DOOR INTERNAL STRUCTURE REF. CRJ900 SRM TASK 51-42-06-001-001-A01. ORDERED AND RECEIVED REPLACEMENT INTERCOSTAL PART# 601R318825-1 AND CLIP PART# 601R318824-2. INSTALLED NEW PAX DOOR AFT DD7 INTERCOSTAL IAW CRJ 900 SRM 51-42-06-001-001-A01 AND DWG 601R31702 REV. N. COMPLIED WITH SKYWEST SKYCARD 51-900-1002-SKY.