As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
PAX DOOR CLEAT CORRODED AT MID AFT INTERCOSTAL ( 4TH FROM THE BOTTOM ) (C-CHECK RO 7/10/2021) REMOVED AND REPLACED PAX DOOR CLEAT AT MID AFT INTERCOSTAL IAW CRJ 700 SRM 51-42-06-001-001-A01. COMPLETED FORM M-337 AND MAJOR REPAIR TASK CARD 51-900-1002-SKY, WEIGHT AND BALANCE NOT AFFECTED.