As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
GEAR DISAGREE WARNING MESSAGE FOR NOSE GEAR DURING GEAR RETRACTION. RAN QRH. DIVERTED TO NEAREST SUITABLE AIRPORT. REMOVED AND REPLACED NLG MANUAL RELEASE BYPASS VALVE IAW AMM. INSTALLED NEW SEAL IN NLG STRUT PISTON UPPER CAM ASSY IAW AMM. OPS CHECKED GOOD.