What was found
DURING FLIGHT THE CREW RECEIVED A GEAR DISAGREE MESSAGE, FOLLOWED THEIR QRH AND LANDED AT THE NEAREST SUITABLE AIRPORT WHICH WAS BUF. THE CREW WORKED WITH ATC TO FIND AN AIRPORT WITH SUITABLE RUNWAY CONDITIONS AND WINDS DUE TO THE WEATHER IN THE AREA. THEY LANDED WITHOUT INCIDENT. THEY WERE NOT OVERWEIGHT UPON LANDING AND PASSENGERS DID NOT BRACE. GEAR DISAGREE WARNING MESSAGE AFTER T/O NOSE GEAR DID NOT LOCK IN PLACE. CHECKED MDC HISTORY FOUND B1- 007432 ,007427 T/S PER FIM 32-21-10-810-805 CHECKED GAPS ON NLG LK SENSORS PX24 PX44 IAW CRJ 700AMM 32-61-05-820-804PSA & 32-61-05-820-806 ALL GAPS WITHIN TOLERANCE. PERFORMED GEAR SWINGS MULTIPLE TIMES IAW CRJ 700AMM 32-30-00-865-801 COULD NOT DUPLICATE PROBLEM OPS CHECK GOOD.