TM 9-2320-209-34-2-3 (2) 115-volt test. (a) Bleeding fuel lines. FRAME 1 1. Connect 115-volt line. Refer to TM 9-2320-209--10. Soldier A 2. Turn shut-off cock (1) to ON position. Tell soldier B when ready. Soldier B 3. Turn power converter selector switch (2) to 115-VOLT position. 4. Loosen line connector (3). 5. Turn heater switch (4) to START positior.. 6. When fuel starts to drip from fuel line (5) turn heater switch (4) to OFF position. 7. Tighten line connector ( 3). GO TO FRAME 2 21-107