As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
THE NOSE GEAR UNSAFE LIGHT ILLUMINATED DURING CLIMBOUT. ABNORMAL PROCEDURES WERE COMPLIED WITH AND THE NOSE GEAR UNSAFE LIGHT EXTINGUISHED. THE FLIGHT WAS COMPLETED WITHOUT FURTHER PROBLEM. MAINTENANCE FOUND THE UP/DOWN LOCK SENSOR OUT OF LIMITS. THE SENSOR WAS ADJUSTED IAW MM 32-60-5. A RETRACTION CHECK WAS PERFORMED WITH OPERATION AND INDICATIONS CHECKING GOOD.