TM 9-2320-209-10-1 FRAME 3 1. Place nozzle (1) into filler hole. Press operating lever (2) to let water into tank section. 2. Take water level gages (3) and (4) out of rear compartment. 3. Check water level using gage (3) for rear section and gage (4) for front section. GO TO FRAME 4 4-159