What was found
STATUS MESSAGES: OVERHEAT CIRCUIT R2. TRANSFERRED TO DMI #100122850 IAW B777 MEL REFERENCE 26-11-2. CATEGORY C. DUE 5-7-24. PLACARDS INSTALLED. STATUS MESSAGE: FIRE LOOP 2 ENGINE RIGHT. TRANSFERRED TO DMI #100122851 IAW B777 MEL REFERENCE 26-11-1-1. CATEGORY C. DUE 5-7-24. PLACARDS INSTALLED. PERFORMED 777 FIM 26-11 TASK 811, FOUND BUS BAR CRACKED RIGHT HAND SIDE AT ENGINE CORE 02:30 BETWEEN FIRE LOOP "B" NO PARTS, CONTINUE TO DEFFERAL. DMI #100122851 EXTENDED IAW KA GMM 3-1-16 . REMOVED AND REPLACED RIGHT HAND AFT LOOP IAW 777 AMM 26-11-01, NO FIX. PLACARDS REMOVED. OPERATIONS CHECK PER B777 AMM 26-10-00.