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Re: 320D POWERED BY C6.4 CUTTING OFF UNDER LOAD

Hi .

first you have to check common rail pump.the low pressure fuel system 43.5 psi. and the high pressure 18855 psi

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Re: 320D POWERED BY C6.4 CUTTING OFF UNDER LOAD

possibly a bloackage in the fuel tank? transfer pump?

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320D POWERED BY C6.4 CUTTING OFF UNDER LOAD

I AM WORKING ON A 320D EXCAVATOR WHICH WAS INITIALLY FAILING TO START. I HAVE REPLACED THE FUEL INJECTORS AND LINES. NOW ITS STARTING AND RUNS FINE UNDER NO LOAD CONDITIONS. IT LOSES PRESSURE AND  CUTS OFF SUDDENLY UNDER HEAVY LOAD CONDITIONS AND HAS TO BE PRIMED BEFORE IT STARTS.

ANY IDEAS ON WHAT COULD BE THE PROBLEM