What was found
JUST AFTER RETRACTING LANDING GEAR IN TAKE OFF, RECEIVED LVL 2 BRAKE OVERHEAT. NR 6 BRAKE TEMP WAS MISSING, FOLLOWED QRH AND EXTENDED LANDING GEAR. AFTER ABOUT 1 MINUTE NUMBER 6 BRAKE FLICKED NUMEROUS HIGH TEMPS AND THEN SHOWED STEADY TEMP OF 375 DEGREE, ABOUT 2 MINUTES LATER ALERT WENT OUT AND GEAR WAS RETRACTED. DISCREPANCY PLACED ON MEL.