Installation Procedure

Check the Diesel Oil

Check the condition of the diesel oil for water and impurities.

Check for Iron Particles

Check for the presence of iron particles in the high-pressure pump as follows:

• Step 1: Connect a hose approximately 1 meter in length to the high-pressure pump return.
• Step 2: Place a transparent plastic container at the other end of the hose.
• Step 3: Start the engine and run until the container has approximately 500 ml of diesel oil.
• Step 4: Using a magnet, check the outside of the container for traces of iron particles.
• Step 5: If iron particles are present, remove the high-pressure pump for repair.

Clean the Rail

Clean the rail (gallery).

Clean the High-Pressure Pipes

Clean the high-pressure pipes.

Install the Injectors

Install the injectors normally, but do not connect the harnesses.

Fill the System

After installing the injectors, start the vehicle (without connecting the harnesses) to fill the system.

Connect the Harnesses

After the system is filled and air-free, connect the harnesses to the injectors.