As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
PAX DOOR ASSIST MOTOR MOUNT BRACKET CRACKED, AFT LOWER, WITH DOOR EXTENDED. P/N 601R317745-7. - LOCATED AND DRILLED NEW STIFFENER P/N 601R317745-7 IAW CRJ 900 SRM 51-42-11-001-001-A01, INSTALLED NEW STIFFENER IAW CRJ 900 SRM 51-42-06-001-001-A01 REV 38 7-25-20.