What was found
R ENG OIL TEMP HIGH DURING TAKEOFF ROLL. ENGINE WAS SHUTDOWN AND T/O REJECTED. FRM 7902XB02. FIM 31-41-00 WAS PERFORMED AND R ENG OIL TEMP CONNECTOR, D11062 PIN NR 3 WAS FOUND LOOSE. PIN WAS REPLACED IAW WDM 79-34-11 WITH SATISFACTORY RESULT, NO EICAS MESSAGES DISPLAYED. BRAKE TEMP WAS INSPECTED AND IT WAS FOUND BELOW 4. NO MAINTENANCE ACTIONS WERE REQUIRED FOR TAKEOFF REJECTION IAW AMM 05-51-14 PAGE 201.THE AIRPLANE RETURNED TO NORMAL OPERATIONS.