What was found
DURING CLIMB, LEFT GENERATOR DRIVE EICAS MESSAGE, COMPLETED QRH AND GOING TO DISCONNECT DRIVE, THE MESSAGE AND LIGHT EXTINGUISHED. GENERATOR VOLTS AND FREQUENCIES NORMAL. DURING CLIMB IDG TEMP OUT 80/80, RISE 20/10, DURING CRUISE, IDG TEMP OUT 83/90, RISE 17/9, OPS NORMAL. BITE OF BPCU SHOWED FAULT FOR LT IDG OIL SERVICING, SERVICED 1QT OIL INTO LEFT IDG AND PERFORMED AN OPS CHECK IAW AMM 24-11-00-715-005. OPS CHECKED GOOD, NO LEAKS NOTED. NO HISTORY 30 DAYS.