What was found
ETOPS SIGNIFICANT SYSTEM - R GEN DRIVE EICAS. CHECKED EICAS MX PAGE READ: "R-IDG OIL LEVEL." SERVICED RIGHT IDG WITH TWO PINTS OF FLUID, NO LEAKS CHECKED IDG SCAVENGE FILTER (CLEAN) IAW AMM 24011092 CONDUCTED FIM 24-2- FAULT TREE 801 BITE CHECK OF THE BPCU, NO FAULTS NOTED. R&R GCU AS PRECAUTION, AS PER MOC IAW AMM 24-22-02. RAN ENGINE FOR 10 MINS.