As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
THE RUDDER BEGAN KICKING TO THE RT & LT. YAW DAMPER NR 2 TRIPPED OFF. COULD FEEL THE RUDDER BUMPING IN THE PEDALS. FLT#4622 REPLACED BOTH FCC CARDS & NR 2 YAW DAMPER LINEAR ACTUATOR IAW AMM. PN: 622-9815-904 SN: GXDP SN OFF: 2412, PN: 622-9815-904 SN: 1BVCF SN OFF: 5HDK, PN: 622-9968-001 SN: 2970 SN OFF: 2434