As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
AFTER THE REMOVAL OF THE PAX DOOR INNER SKIN FOUND AFT INTERCOSTAL DD7 TO BE CRACKED. (C CHECK RO 3/11/2022) REMOVED AND REPLACED THE PAX DOOR DD7 AFT INTERCOSTAL IAW CRJ-200 SRM 51-42-06. COMPLETED TASK CARD 51-900-1003-SKY AND FORM M-337. NO CHANGE TO WEIGHT AND BALANCE. REFERENCE THE CONTINUATION CARD FOR THE WORK PERFORMED.