This is a video showing how to remove the diesel injector pump on a Mitsubishi Pajero/Montero/Shogun/Triton or anything else running a 4M40 with a mechanical
6.7L Diesel Fuel System Contamination Diagnosis and Service Procedure Job Aid. (Revised March, 2012) Fuel contamination on 6.7L diesel engines can damage fuel system components including the High Pressure (HP) fuel injection pump and fuel injectors. Engine operation on fuels and additives that do not meet the lubrication, cooling and anti2. Remove Fuel supply connection . 3. Remove inlet manifold if necessary 4. Stop Solenoids: On 05 models the stop solenoid is mounted on the cylinder block to the rear of the pump. This type of solenoid acts directly on the rear of the fuel pump rack. It is necessary to remove the stop solenoid prior to removing the fuel injection pumpFirst, buy a fuel additive specifically designed for diesel engines. When you are ready to clean your injectors, warm up the engine for a few minutes. Then turn off the engine and remove the fuel filter and drain it completely. Fill the fuel filter with the diesel fuel additive. Also, fill the fuel filter housing with the additive. Tractor. YM336D. You should soak the area around the injector overnight using Blaster, Liquid Wrench or Kroil, or any good penetrant to loosen the rust and gunk. Then put a long bolt into the threads where you removed the injector fuel line and with ViseGrips work it back and forth as you pull it out. OPg6Pd.