6.7 cummins injector removal how to#

Now, we have a connection at the fuel rail here for one side of the line, and then we have a connection on the other side of the line that feeds back to the actual feed tube for the injector. With everything on the top out of the way, weвЂ™re going to go ahead and need to start removing some components to get to the injector, and to start, weвЂ™re going to start with the actual fuel line itself. So weвЂ™re down to the injector itself, and now weвЂ™re going to show you the other steps involved in getting this injector out and putting a new injector back in, as well as all the torque specs that are going to be involved, because you will want to follow the torque specs to the letter on replacing the injectors, so again, our battery is disconnected, we have our cover and valve cover off already, so letвЂ™s get into this injector and show you what needs to be done.

6.7 cummins injector removal how to#

And to start, obviously weвЂ™re going to start with the battery removal, or disconnecting the battery at least, to make sure that we donвЂ™t have any power surges, power spikes, things like that, because we do have with the valve cover and harness installed, a connection going to each injector, so weвЂ™ve actually already removed the valve cover gasket, and we do have a video on how to replace a valve cover gasket if you need instructions on how to do that. Today, weвЂ™re going to be working on this 2009 Dodge Cummins 6.7 liter diesel, and what weвЂ™re going to be doing is replacing the injector, and to do that, thereвЂ™s going to be quite a few components that weвЂ™re going to need to be removing to get to the injector and remove the injector itself. Surefire Stock Injector Set for 2004.5 вЂ“ 2007 Dodge 5.Sign up to receive our newsletter with valuable new tech articles and videos every month. How many injectors does a 5.9 Cummins have? Make sure your copper washer is still on the injector when you pull it out.

Use a pry bar to gently apply upward force on the bolt until the injector 'pops' out. To remove the injector use an injector removal tool or an 8 x 1.50 mm bolt. Keeping this in consideration, how do you remove the injectors on a 24v Cummins? Bring the engine up to temp and with the IR gun check the temps on the exhaust manifold. You can also check to see if you have one partially going with an IR gun.

hard starting, smoking white on start-up, rising oil levels are all typical signs of bad injectors. Similarly, how do you know if your injector is bad on a Cummins? I am dealing with the hard start and smoke at idle.

Locate the injector fuel lines that supply fuel to the injector.

Remove the bolts that secure the valve cover to the engine using a wrench.

Open the hood by pulling the release lever inside the vehicle.

Similarly, it is asked, how do you remove diesel engine injectors?ДЄn injector can be removed from a diesel engine in about 30 minutes.

Now, with a 8mm socket, remove the top cover on the engine to gain access to the front valve cover bolts.

Remove the boost tube from the intake plenum.

Using a 11mm socket remove the clamps on the egr cross over.