What was found
DURING FLIGHT, STATUS MESSAGE, RT ENGINE FUEL FILTER. DURING POWER REDUCTION AT TOP OF DECENT, EICAS MESSAGE WENT AWAY. R & R RT ENGINE FUEL FILTER LEAK AND OPS CK IAW AMM 73-11. OPS CK GOOD. PREFORMED ENGINE RUN IAW AMM 71-00. OPS CK GOOD. MSG'S CLEARED.