What was found
***CAT II DOWNGRADED*** / D:GEAR DISAGREE AS WELL AS NOSE DOOR OPEN WARNING MESSAGE ON TAKE OFF, COMPLIED WITH QRH AND MESSAGE WENT AWAY. GEAR OPERATED NORMALLY ON LANDING. / C:MEL 32-30-1 / CAT "A" DUE 1 FLT DAY / MX ACTION COMPLIED WITH / GEAR DISAGREE AS WELL AS NOSE DOOR OPEN WARNING MESSAGE ON TAKE OFF, COMPLIED WITH QRH AND MESSAGE WENT AWAY. GEAR OPERATED NORMALLY ON LANDING. (FLIGHT 4254 - FILED CLOSED) JUN 17, 2021 STATION: CIU--RECORDED PSEU CODES PER FIM 32-60-07. DEFERRED GEAR RETRACTION PER MEL 32-30-1. MX ACTION COMPLIED WITH. AIRCRAFT OK FOR SERVICE. ***CAT II NOT AUTHORIZED***