As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
PAX DOOR DD6 INTERCOSTAL IS CORRODED (C-CHECK RO 10/07/2021) REMOVED AND REPLACED PAX DOOR INTERCOSTAL DD6 IAW CRJ 200 SRM 51-42-06 AND 51-42-21. COMPLETED TASK CARD 51-900-1003-SKY AND ATTACHED COMPLETED FORM 337. NO WEIGHT CHANGE NOTED.