Navistar VT engine
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titanmech
On the Navistar VT365 diesel engine fuel system...
The fuel pump is mounted jointly with the power steering pump on the lower right hand side of the engine.
I have recently worked on a unit with a no start problem... deemed to be no fuel pressure related.
My question is has any one out there had similar problems with this type of fuel pump system, and what was found.

Thanks
Martin C
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replied to:  titanmech
titanmech
Replied to:  On the Navistar VT365 diesel engine fuel system... The fuel...
This is not a problem with the fuel pump, but probably a problem with the second generation HEUI system. This is due to a lower than normal oil pressure on the high pressure system for the unit injectors.
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