What was found
ON THE TAKE OFF ROLL WE RECEIVED A L GEN DRIVE LIGHT ON STATIS MESSAGE. PER FLIGHT CREW REJECTED TAKEOFF SPEED WAS 85 KT. LEFT GEN. LIGHT STAYED ON. RETURN TO GATE FOUND LEFT IDG OIL LEVEL LOW WITH EICAS MESSAGE DISPLAYING THE SAME . SERVICED WITH 1.5 QTS PER IDG OIL SERVICING AMM REFERENCE: TASK 12-13-03-600-801. RAN LEFT #1 ENGINE FOR 5 MINS ALL FREQ AMPS VOLTS PARAMETERS NORMAL ON LEFT IDG. NO LEAKS NOTED . ACP HIGH ENERGY STOP/HEAT DAMAGE CONDITION VISUAL CHK. NO DAMAGE NOTED. ACFT SPEED BELOW 100 KTS. REFERENCE AMM 05-51-14/201.