As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
FLT 3214 - ON APPROACH TO MSP, THE NOSE GEAR RED INTRANSIT LIGHT FAILED TO ILLUMINATE UPON GEAR EXTENSION. THE AIRCRAFT CONTINUED TO MSP. MAINTENANCE WAS UNABLE TO DUPLICATE THE DISCREPANCY. AS A PRECAUTION, MAINTENANCE REPLACED THE LEFT UP POSITION SWITCH AND REPLACED A TERMINAL STRIP. SYSTEM OPERATED SATISFACTORILY. (Z)