When should Cummins injectors be replaced?
How long do fuel injectors last? Fuel injectors for the Dodge Cummins 5.9L should last between 200,000 and 300,000 kms when properly treated. This means running good quality clean diesel fuel.
How long do injectors last on a 6.7 Cummins?
When serviced properly, the engine should last 500,000 to a million miles between teardowns. Peripherals like the turbocharger, fuel injectors and the fuel pump, however, can wear out or fail much earlier. A well maintained fuel system can keep injectors going for 250,000 miles or more.
How do you replace an injector in a Cummins 6.7L engine?
Remove the valve cover and set aside. Now you will have complete access to the rockers and injectors. Disconnect the injector harness from the main harness and, with a 8mm socket, remove the harness from the injector solenoids. Notice the injector harness doubles as the valve cover gasket.
Where does the injector go in the engine?
This is where the round part of the injector clamp will go; remember, the injector can only go into the clamp one way. Write down the injector code so you can write it into the engine computer at the end. Pay attention to the rounded and square collar on the injector clamp; the round side goes next to the rocker seat.
Where do you put the injector in a Honda Accord?
Write down the injector code so you can write it into the engine computer at the end. Pay attention to the rounded and square collar on the injector clamp; the round side goes next to the rocker seat. Insert the injector and clamp into the port.
How do you remove the valve cover from an injector?
Remove the valve cover and set aside. Now you will have complete access to the rockers and injectors. Disconnect the injector harness from the main harness and, with a 8mm socket, remove the harness from the injector solenoids. Notice the injector harness doubles as the valve cover gasket. DO NOT DISCARD!