As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
ON LANDING GEAR EXTENSION, ON APPROACH THE NOSE GEAR DOORS TOOK LONGER THEN NORMAL TO INDICATE CLOSED ALL OTHER GEAR INDICATION WERE NORMAL. LANDING UNEVENTFUL. NLG LOCK ACTUATOR BYPASSING AT A HIGH RATE ROBBING DOOR ACTUATOR OF HYD PRESSURE. NLG LOCK ACTUATOR WAS REPLACED. RETURNED TO SERVICE.