What was found
FUEL 1 LO LEVEL EICAS TANK 1 FUEL QTY ZERO, ABORT TAKEOFF. INSPECTED MAIN GEAR FOR A.B.T.O, NO DEFECTS NOTED. INSPECTED LT WING FOR FUEL LEAK, NO DEFECTS NOTED. TROUBLE SHOT IAW FIM 28-41-00-810-840. R & R FCU IAW AMM 28-41-01. OPERATIONS CHECKED GOOD.