What was found
DURING CLIMB OUT, NUMEROUS BRIEF ECAM WARNINGS OF NR 2 ENG B LOOP FAULT. ONCE LEVEL AT CRUISE AND POWER REDUCED, WARNINGS STOPPED. CLOSED AND SECURED NR 2 ENGINE FAN, REVERSER AND CORE COWLS IAW MM 71-10-00, RAN NR 2 ENGINE IAW JRH FOR OVER 20 MINUTE'S AND RAN TO PRACTICAL POWER WITH NO FIRE LOOP ISSUE'S NOTED, OK FOR SERVICE. R & R THE WIRE HARNESS.