What was found
D: GEAR DISAGREE AFTER TAKEOFF FROM CID WITH NOSE GEAR APPEARING STUCK DOWN AND GREEN. RAN QRH, GOT THREE GREEN AND LANDED UNEVENTFULLY. / C: MEL 32-30-1 / CAT A DUE 5/31/21 / **CAT II NOT AUTHORIZED** / GEAR DISAGREE AFTER TAKEOFF FROM CID WITH NOSE GEAR APPEARING STUCK DOWN AND GREEN. RAN QRH, GOT THREE GREEN AND LANDED UNEVENTFULLY. (FLIGHT 4649, FILED CLOSED) MAY 30, 2021 STATION: CID--DEFFERED LANDING GEAR RETRACTION SYSTEM PER CRJ 200 MEL 32-30-1. MX ACTIONS COMPLIED WITH AND PLACARDS INSTALLED. / ***CAT II NOT AUTHORIZED** / MAY 30, 2021 STATION: FWA -- SEE CAMP# 22879414 FOR NLG PROX SENSOR PS14GA BRACKET REPLACEMENT AND CAMP # 22879696 FOR HARNESS REPLACEMENT. / PERFORMED 3 COMPLETE LANDING GEAR EXTENSION AND RETRACTION CYCLES IN REFERENCE TO AMM 32-32-00 - OPS CHECK GOOD AT THIS TIME. / SEE CAMP # FOR CAT II RETURN TO SERVICE TASK CARD, AIRCRAFT UPGRADED TO CAT II STATUS / THIS CLEARS DMI, PLACARDS REMOVED