What was found
FLIGHT 1960 EN-ROUTE, AFTER TAKEOFF NR 3 BRAKE TEMP JUMPED TO 450, 1.75, 2.70, 3.450 & 4. 50 TRIGGERED, BRAKES HOT ECAM IAW TSM 32-47-00-810-818-A. R & R BRAKE TEMP MONITORING UNIT 2 GW IAW AMM 32-47-18-400-001-A. OPERATIONS OK FOR SERVICE.