On the left side of the motor there is your fuel pump on the side of it you will find a primer lever pump it up and down until it starts to get tight to prime the fuel system, you need to remove the fuel filter. make sure it is clean then fill the filter with clean diesel,and reinstall filter. this should be all you need to prime the system. you did not say what cummins engine you have,or whether it is a commercial or small truck engine. sometimes if there is air in the system after priming the filter, you may need to bleed the system to do this you need a proper sized wrench to crack open the fuel line for the #1 injector. after cracking this open just enuff for it to leak diesel, turn engine over to start engine. if air is in the system, the engine will run ruff and under powered. once engine is running, watch for diesel to squirt out of opened line,and listen for engine to start to run more smooth once engine reaches this point,retighten fuel line so it no longer leaks. the engine will then purge any orher air in the system and will run smooth and properly. if after you get it running right, annd shut engine down,the engine needs this procedure done again, then you need to look for a hole or leak in the fuel lines. usually the first place to look is where fuel filter is seated on filter mount. often the rubber gasket on filter needs replacement
The fuel system on a 2008 Cummins is self priming. Just turn the key on and crank.The fuel system on a 2008 Cummins is self priming. Just turn the key on and crank.
All that is required to restart a 2006 Cummins is to add fuel and crank the engine. The fuel system is self bleeding.
On a tier four Cummins in a dodge, the def system allows for less fuel usage for exhaust after treatment.
The fuel system on a 2003 is self bleeding, just start cranking the engine.
No, the common rail fuel system started on the 2003 model year Dodge.
The fuel system does not require priming.
Yes, it's located in the fuel tank.
The 2003 has an electronic lift pump. The system is self priming if the lift pump is working.
Lift pump on a 2007 dodge 2500
A chip or programer, but get a FASS fuel system first it will save you injection pump one day.
2010 Ram 2500 4x4 6.7L cummins= Mopar, mo-608
Then get them diagnosed and repaired. "Fuel system problems" is an extremely vague description - much too vague for us to be able to tell you exactly what the problem is.