As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
AFTER TAKEOFF AND ENTERING CRUISE FLIGHT THE NR 2 SERVO SYSTEM CAUTION LIGHT ILLUMINATED, AFTER UTILIZING EMERGENCY CHECKLIST WAS UNABLE TO EXTINGUISH LIGHT, LANDED AND REFERRED TO MAINTENANCE. MAINTENANCE CLEANED CONNECTORS ON THE NR 2 HYDRAULIC MODULE NO FURTHER DEFECTS.