To replace the fuel injector seals, you need to remove the fuel injectors from the engine. This may require disconnecting some wires, hoses, or clips. You should also relieve the pressure from the fuel system before removing the injectors. Once you have removed the injectors, you can pull off the old seals with a pair of pliers or a screwdriver. Remove the fuel rail from the right side of the intake manifold. Remove the entire fuel rail/fuel injector assembly from the vehicle and place on a clean bench. Starting with the first fuel injector, depress the metal locking clip and unplug the injector's electrical connection. Remove the metal clamp that secures the fuel injector to the fuel 9. Engine Sputtering: Engine sputtering is another symptom of bad diesel injectors. When the injector is not working properly, it can cause the engine to run lean, which means that there’s not enough fuel being injected into the engine. This can lead to a loss of power and decreased fuel efficiency. This also applies to engines with codes: CBAA, CBAB, CBBB.Disclaimer:this video only contains tips and recommendations that could be useful when carrying out Come back with a spanner and it should start to turn back and forth. If it is still bound up, hit it with the cleaner again and repeat, it will eventually become loose enough to turn and pull by hand. Don't use brute force or try to rush this if you want to re-use the injector. landmannnn. Reply. proper way to remove the fuel injector of Chevrolet optra 2011for contact email address: ali.hoshyar89@gmail.com Facebook account : How to remove seized injector from Ram Promaster diesel (Fiat Ducato). .

how to remove a diesel fuel injector