As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
EWR - FLT 2921 - CREW REPORTED LANDING GEAR SYSTEM NR 2 INDICATES NOSE WHEEL NOT DOWN AND LOCKED. A/C WAS RELEASED IAW MEL 32-31-03 AND FLOWN TO BTV. MAINTENANCE REMOVED AND REPLACED SYSTEM NR 2 PROXIMITY SWITCH IAW ATR MM 32-61-00. OPS CHECK GOOD IAW ATR JIC 07-11-00. (M)