As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
PAX DOOR MID UPPER INTERCOSTAL CORRODED ( 2 ABOVE DOOR COVER BRACKET ) (C-CHECK RO 7/10/2021) REMOVED AND REPLACED PASSENGER DOOR MID UPPER INTERCOSTAL, DD3, IAW CRJ 700 SRM 51-42-06-001-001-A01, 51-42-210-01-001-A01 AND MAJOR REPAIR TASK CARD 51-900-1002-SKY, FORM M-337. NO CHANGE TO WEIGHT.