What was found
GEAR DISAGREE EMERGENCY MESSAGE. NOSE GEAR REMAINED DOWN. RAN QRH AND EXTENDED ALL GEAR SUCCESSFULLY AND COMPLETED RTF. (FLIGHT 5289 - FILED CLOSED) FOUND NOSE LANDING GEAR WOW SENSOR BRACKET BENT, REPLACED BRACKET AND ADJUSTED WOW SENSOR IN REFERENCE TO CRJ 200 MM 32-61-04, NOSE GEAR STILL NOT RETRACTING, PER FIM REPLACED NOSE LANDING GEAR SELECTOR VALVE IN REFERENCE TO CRJ 200 MM 32-33-10, GEAR CYCLES NORMALLY.