As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
PAX DOOR INTERCOSTAL DD4 CORRODED. (C-CHECK RO 6/29/2021) REMOVED AND REPLACED PAX DOOR INTERCOSTAL AT DD4 MID IAW CRJ-700 SRM 51-42-06-001-001-A01 AND 51-42-21-001-001-A01 REVISION 38B - 14 DEC 2020. REF ATTACHED DRAWING 601R31702 FOR FASTENER CALL OUT. SKYWEST TASK CARD 51-900-1002-SKY COMPLETED. FORM 337 ATTACHED, NO CHANGE TO WEIGHT AND BALANCE.