As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
AFTER DEPARTING GATE A/C UNABLE TO TURN RIGHT, ALL HYD IND NORMAL, A/C CAN TURN LEFT. INSPECTED STEERING CABLES AND PULLEY, FOUND ALL NORMAL. REMOVED STEERING ACTUATOR COVER AND LUBRICATED ACTUATOR COMMAND MECHANISM. OPS CHECK GOOD. ETOPS CATEGORY 'E': PROBLEMS WITH SYSTEMS CRITICAL TO ETOPS.