As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
RT ELEVATOR SYSTEM MECHANICAL CONTROL PATH INPUT ROD BEARING AND HARDWARE LOCATED AFT END OF VERTICAL STABILIZER CANTED RIB APPEARS TO HAVE CORROSION (RUST). C-CHECK RO 10/18/2020. REMOVED AND REPLACED LT ELEVATOR CONTROL PATH INPUT ROD AND FWD AND AFT HARDWARE, IAW CRJ 200 AMM. OPERATIONS CHECK GOOD AT THIS TIME.