What was found
UPON GEAR RETRACTION RECEIVED RED WARNING GEAR DISAGREE MSG, AIRSPEED 195 KNOTS, ON RETRACTION, GEAR SELECTED UP, NO OTHER EIC. AS MSG POSTED, MAINS WEE WHITE, NOSE WAS RED, MANUAL RELEASE SYS OPERATED IAW QRH, HYD QUT NR 3 50 PERCENT TEMP 65 DEG, HYD PUMP 3B ON. IAW 272855 4 FOR LANDING GEAR RETRACTION MEL.