As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
AFTER TAKEOFF THREE GREEN GEAR LIGHTS EXTINGUISHED BUT UNLOCK LIGHT DID NOT GO OUT UNTIL 3000AGL. DURING THIS TIME LOUD NOISES HEARD FROM THE NOSE GEAR. SERVICED NOSE STRUT AND CYCLED GEAR MANY TIMES WITH NO DEFECTS AT THIS TIME. WORK DONE IAW MM CH.12-10-38.