As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
RH FS 280 CROSSBEAM IS CORRODED AT RBL 12 AROUND FASTENER HOLES. REMOVED AND INSTALLED SERVICEABLE RH 280 CROSSBEAM IAW CRJ 900 SRM 57-42-06-001-001-A01 AND 51-42-21-001-001-A01, LOCATED AND DRILLED PART IAW CRJ 900 SRM 51-40-11-001-001-A01 CIC AND PAINTED IAW CRJ 900 SRM 51-25/16-001-001-A01.