What was found
(CAN) FLYING THRU AT APPROX FLIGHT LEVEL 190 YAW DAMP 2 KICKED OFF LINE & WOULD NOT RESET. RUDDER OSCILLATION WAS ALSO REPORTED. ACFT WAS PRE SB 601R-22-017A, SB 601R-22-017A PERFORMED & YAW DAMPER ACTUATOR REPLACED.
As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
(CAN) FLYING THRU AT APPROX FLIGHT LEVEL 190 YAW DAMP 2 KICKED OFF LINE & WOULD NOT RESET. RUDDER OSCILLATION WAS ALSO REPORTED. ACFT WAS PRE SB 601R-22-017A, SB 601R-22-017A PERFORMED & YAW DAMPER ACTUATOR REPLACED.