As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
WHILE REMOVING AFT WEB FOR ACCESS FOR SHEET METAL REPAIRS, FOUND PASSENGER DOOR AFT WEB TO BE CRACKED AND CORRODED. (C-CHECK RO 9/30/2021) REMOVED DAMAGE AFT STAIR WEB AND INSTALLED A NEW SWERVICABLE WEB IAW CRJ 700 SRM 51-42-06-001-001-A01, 51-42-14-001-001-A01, 51-42-22-001-001-A01