TM 9-2320-386-10 3-5 MALFUNCTION TEST OR INSPECTION CORRECTIVE ACTION Table 3-1. Troubleshooting (Contd). 2. ENGINE CRANKS BUT DOES NOT START Step 1. Check battery gauge for proper battery voltage. Service battery if gauge does not display proper voltage (para. 3-10). NOTE Do not completely fill fuel tank before visually check- ing for leaks in fuel system. Step 2. Check to see if fuel gauge indicates empty. If empty, add fuel (para. 1-16). NOTE Whenever fuel tank is completely drained and then refilled, the fuel system must be primed (para. 3-11). Step 3. Check to see if fuel shutoff switch is activated. If so, push to reset (para. 2-3). NOTE Assistant will help with step 4. Step 4. Check fuel solenoid for proper operation. a. Raise and secure hood (para. 2-23). b. Direct assistant to engage accessory/battery switch. A clicking noise should be heard. c. If fuel solenoid is not heard cycling, notify unit maintenance. END OF TESTING! 3. ENGINE CRANKS BUT FAILS TO START AT OUTSIDE TEMPERATURES BELOW 0°F (-18°C) Step 1. Perform malfunction 2, steps 1 through 4. Step 2. Check quick-start system operation (para. 2-13). If engine fails to start after using quick-start system, check cylinder fluid level. a. Raise and secure hood (para. 2-23). b. Remove cylinder from valve and shake. If cylinder is empty, replace cylinder.