What was found
EICAS MESSAGE ENG 3 OIL FILTER DISPLAYED RAN QRH AND COMPLETED QRH SHUTDOWN ENG 3. PERFORMED FIM TASK 71-00 & TASK A07 PER BLOCK 41. AFTER ENG RUN NO DEBRIS WAS FOUND; CONTINUED IN SERVICE. PERFORMED FIM TASK 79-00 FAULT TREE FIG 103. MSG CLEARED AND NO BLOCKAGE FOUND. PERFORMED ENG RUN PER AMM 71-00-00. LP 2039574 M7: OIL FILTER CHANGED PER AMM 79-21-07, SCAVENGE FILTER CHANGED PER AMM 79-21-04. CHKED SCAVENGE INLET SCREENS PER AMM 79-21-06. INSPECTED MCD PER AMM 79-21-05. SENT FINDINGS TO PPE. PERFORMED IDLE LEAD CHK PER AMM 71-00-00, NO LEAK FOUND. NO FURTHER DEFECTS NOTED.