Replacing the fuel filter Mercedes-Benz Vito W639

Tool:

• Medium flat screwdriver
• Ratchet wrench
• Socket head 7 mm
• Socket head 8 mm

Parts and consumables:

• Fuel filter (A 642 092 05 01)
• Marker
• Fuel draining tank
• Plug for fuel lines

Note:

In this article you will find out where the Mercedes Vito fuel filter is located and how to replace it.

This engine has a housing fuel filter, it is located in the engine compartment of the car, to the right of the engine (when viewed against the direction of movement), under the air filter housing. 

Replacing the fuel filter Mercedes-Benz Vito

1. Open the hood as described in this article .

2. Remove the air filter housing as described in this article .

3. Using the “8” wrench, loosen the fasteners of the fuel filter bracket.

Bracket attachment. Shown on the removed filter for clarity.

4. Using the “7” wrench, loosen the clamps securing the fuel lines. Move the clamps and disconnect the fuel line from the fuel filter (if necessary, pry off the fuel line with a screwdriver).

Note:

1 - When disconnecting the fuel line, fuel will flow out, be careful.

2 - Be careful not to get dust or dirt particles into the fuel line.

3 - To prevent too much fuel from escaping from the fuel lines, plug it with a suitable plug.

Useful advice:

Label the fuel lines before disconnecting them. This will prevent subsequent incorrect connection of the fuel lines to the fuel filter.

5. Remove the Mercedes Vito fuel filter from the bracket. Drain the remaining fuel from the fuel filter.

Old and new diesel fuel filter Mercedes Vito

6. Install all removed parts in the reverse order of removal.

The article is missing:

• Tool photo
• Photos of parts and consumables

Source: carpedia.club