As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
DURING APPROACH, AT APPROXIMATELY 1,500 FT, THE CREW RECEIVED A STEERING INOPERATIVE MESSAGE. THE CREW COMPLIED WITH THE QRH AND REQUESTED THAT THE EMERGENCY VEHICLES BE DISPATCHED. THE AIRCRAFT LANDED SAFELY. MAINTENANCE REMOVED AND REPLACED THE HYDRAULIC MAINIFOLD AND THE HYDRAULIC SERVO VALVE. OPERATIONAL CHECKS GOOD. AIRCRAFT OK FOR SERVICES. (K)