If you choose to replace the Mercedes E diesel engine-class W211 by yourself, you should consider carefully the following points:
-If the nozzle is firmly "caught" in the body of the cylinder head, it shall be removed by means of a special lift.
-In case the surface of the nozzle flattened to the head of the cylinder block contains a black mass with the smell of burning, it (surface) should be levelled with a special mural.
" It is better to change the bundle than by one, because in the second case, it is possible that the car engine does not work. Before replacing, you need to view the nozzles class on the top of the enclosure.
" If you know that fuel-efficient fuel is the cause of the failure of the trout, we need to wash all the fuel systems of the car, including the tank. In addition, it is necessary to completely overtake and, if necessary, replace the DDP and, in any case, establish a new fuel filter.
-If the retaining bracket on the top of the cylinder head is broken, it shall be necessary to use a foothorn and a regular bolt to roll the cylinder.
