How to Prime the Isuzu fuel line-diesel engine?
Isuzu diesel trucks have an in-line primer pump and bleed valve for those times when your drive exceeds your fuel tank. I.e. you ran out of diesel. This “How To” shares the steps to take once you add diesel into the fuel tank. Additionally, you will follow these same steps when you swap out the fuel water separator filter.
What kind of engine does an Isuzu NPR have?
2012 Isuzu NPR, All parts are for sale.4HK1-TC turbo charged diesel engine, A465 Aisin automatic transmission, steering gear 898118187, all parts for 2012 ISUZU NPR, 2012 Isuzu Npr, Gas, 127k, Automatic, has a landscape body on the truck, 14,500 gvw, heat/ac, has good tires and brakes.
What to do if your diesel engine doesn’t crank?
7) If it doesn’t crank, return to the fuel rail and loosen all four nuts to lines going to injectors ½ – 2 full turns each. Remember, if it’s not too late, ALWAYS keep an eye on your fuel tank and never run the risk of letting it get dry. It will save a lot of hassle and a lot of time.
Can a diesel truck run out of fuel?
First of all, don’t run your medium-duty diesel truck out of fuel. Hopefully, even though you’re reading this, it’s not too late. Running these trucks out of fuel is a significant problem. It requires some mechanical experience to re-prime your fuel supply pump or injection pump, and your driver has downtime.
How to uninstall an Isuzu 4HE1 injection pump?
This video shows how to uninstall, time, and install an Isuzu 4HE1 injection pump. This is for informational purposes only. Consult your mechanic before you attempt to do anything in this video.
What to do if you run your NPR or NQR 4hk1 diesel engine?
2) Locate your fuel primer pump on the fuel filter housing, also locate the fuel rail on the engine (you will need to flip the cab forward to access the engine) Loosen bleeder bolt on priming pump. Pump till fuel comes out. Tighten bolt and crank engine for a minute, and the truck should start. If the truck will not start to see the next step.