As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
DFW - TUL-DFW - AIRCRAFT LANDED DFW WITH UNSAFE GEAR INDICATION. AWAITING SAFETY MEASURES NOSE GEAR STRUT COLLAPSED. THE NOSE LANDING GEAR DOWNLOCK ACTUATOR FAILED CAUSING THE GEAR TO COLLAPSE WHEN TOWED. REPLACED NOSE LANDING GEAR DOWNLOCK ACTUATOR. SYSTEM GROUND CHECKED NORMAL OPERATION. (M)