As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
ON DESCENT AND DURING APPROACH, THE CONTROL WHEEL WOULD INTERMITTENTLY JERK, BUT THE AUTOPILOT DID NOT DISCONNECT. REMOVED AND REPLACED FCC NR 2 CARD AND ELEVATOR SERVO IAW MM 27-12-14, MM 22-11-24. OPS CHECKS GOOD. SERVO P/N: 622-5027-001, S/N OFF: 2935.