As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
FLIGHT 5028 - UPON GEAR DOWN SELECTION NOSE GEAR DID NOT EXTEND. RED GEAR DISAGREE MESSAGE APPEARED. GEAR EXTENDED AFTER MANUAL GEAR HANDLE PULLED. PERFORMED FUNCTIONAL TEST OF GEAR EXTENSION/RETRACTION SYSTEM AND GEAR PRIORITY VALVE TEST, NO DEFECTS NOTED. CLEANED AND LUBRICATED NOSE GEAR, OPS CHECK GOOD.