BAR A 8B3614 - Caterpillar

Illustration 1 g00797336
Squeeze the trigger and release. Repeat this process several times.
Crank the engine. If the engine does not start, or the engine misfires, or the engine emits smoke, then prime the engine again.
If the engine starts but the engine runs rough, continue to run the engine at low idle. Run the engine at low idle until the engine runs properly.
Check the fuel system for leaks. Stop the engine.
Close the right rear access door.Note: The machine may be starved completely of fuel, and the engine may not start after fuel is added. In this case, you may need to purge the air in one or more of the high pressure fuel injection lines. To purge the line, first loosen the nut that attaches the fuel tube to the fuel injector. This allows the air to escape from the line. Crank the engine in order to remove the air from the line. Then torque the nut to 27.5 N m (20.28 lb ft).