As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
DFW - FLT 1654 - DURING APPROACH, UNABLE TO EXTEND NOSE GEAR ON FIRST ATTEMPT BUT, EXTENDED NORMALLY ON SECOND ATTEMPT. FLIGHT LANDED DFW WITHOUT FURTHER INCIDENT. MAINTENANCE FOUND NOSE GEAR UNLOCK ACTUATOR LEAKING. REPLACED NOSE GEAR UNLOCK ACTUATOR. LEAK AND OPERATIONS CHECKS WERE NORMAL. SYSTEM GROUND CHECKED NORMAL OPERATIONS. (M)