1. Examine the adapter fittings and O-rings of the special tool. Replace the O-rings in the event of damage, after three test procedures or after…

1. Remove the banjo bolt (8) and collect both sealing washers. 2. Put the breather pipe (11) aside. 3. Loosen the three attachment bolts (6)…

1. Remove the coolant cap. 2. Examine the EGR cooler for blockages using a boroscope. If blockages exist: (clean the EGR cooler) 3. Examine the…

1. Carefully remove the rocker seats. – Depending on the engine position, some rocker seats are under the tension of the valve springs. – To…

1. Remove the heat shield. 2. Remove the bolt (1). 3. Loosen the union nut (5) from the fuel dosing module (4). Pressurized fuel can…

1. Clean the oil filling pipe (4) and surrounding area. Use a clean environment and clean tools to prevent dirt from entering the crankcase over…