24. SERVICE PROCEDURE 24.4 EVERY 50 HOURS SERVICE 24.4.1 DRAIN WATER, SEDIMENT FROM FUEL TANK Carry out this procedure before operating the machine. Prepare a container to catch the fuel that is drained. Open drain valve @ at the bottom of the tank and drain the sediment and water that has accumulated at the bottom together with fuel. When doing this, be careful not to get fuel on yourself. AE080550 When only clean fuel comes out, close drain valve 0. REMARK Even if a water separator is installed, be sure to check the fuel tank to remove water and sediment in the fuel. 3-43