As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
ON CLIMB NR 1 RUDDER HYD CAUTION LIGHT ILLUMINATED. RETURNED TO FILED. LANDING UNEVENTFUL. FOUND FAULT CODES 6E AND 6D. C/W FIM 27-00-00-810-805 FOR CODE 6E AND FIM 27-21-26-810-802 FOR CODE 6D. OHM AND MEGGERED WIRES, CHECKED GOOD. INSPECTED CONNECTOR PLUGS, CHECKED GOOD. R & R NR 1 RUDDER SHUTOFF VALVE IAW AMM 27-21-28-000-801/400-801. OPS CHECK OF RUDDER GOOD IAW 27-20-00-710-802.