OPERATION 16. TROUBLESHOOTING 16.1 WHEN MACHINE RUNS OUT OF FUEL WARNING The engine could start, so check carefully that the area around the engine is safe before cranking the engine If the machine has run out of fuel, add fuel to the fuel tank and to the fuel filters to minimis any air in the system. NOTE: Controlled venting is provided at the injection pump through the fuel drain manifold. Small amounts of air introduced by refilling the fuel filters will be vented automatically. For instructions on how to properly handle the fuel filters Refer to 24.7.1 REPLACE FUEL FILTERS on page 3-52 2-67