As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
UPON TAKEOFF, GEAR DISAGREE AND NOSEDOOR UNSAFE WARNING MESSAGES OCCURRED. NOSE GEAR DID NOT COME UP. FOLLOWED QRH PROCEDURES AND SUCCESSFULLY LOWERED ALL THREE GEAR. NO OVERWEIGHT LANDING. NO OVERSPEED OR SOPM LIMITATIONS WERE EXCEEDED. (FLT 5256 FILED OPEN) PLEASE REFERENCE AML 1141483