As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
FLT NR 3065 - INBOUND TO DTW, THE NOSE GEAR GREEN LIGHT DID NOT ILLUMINATE WHEN THE GEAR HANDLE WAS SELECTED DOWN. THE CREW RECYCLED THE GEAR AND THE LIGHT ILLUMINATED. THE AIRCRAFT CONTINUED TO DTW WITHOUT INCIDENT. MAINTENANCE PERSONNEL CLEANED THE DOWN POSITION SWITCHES. ALL SYSTEMS OPERATED SATISFACTORILY. (M)