As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
INNER CORROSION FOUND ON THE ELEVATOR AUTO PILOT CONTROL LOWER AFT CABLE (C1). REMOVED AND REPLACED ELEVATOR AUTO PILOT CABLE (C1) IAW CRJ AMM 27-31-00. OPS CHECKS GOOD. PERFORMED DOUBLE TENSION CHECK WITHIN SPEC OPS CHECK OF THE ELEVATOR CONTROL SYSTEM IAW AMM 27-31-00.