As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
UPON APPROACH INTO BWI, THE NOSE GEAR DID NOT EXTEND UNDER NORMAL PROCEDURES. CREW PERFORMED AN ALTERNATE EXTENSION AND LANDED WITHOUT INCIDENT. MAINTENANCE INSPECTED AND FOUND THE NOSE STEERING ACTUATOR AT FAULT. THE ACTUATOR WAS REMOVED AND REPLACED IAW DHC 8 MM AND TESTED GOOD. AIRCRAFT RETURNED TO SERVICE. (M)