Fuel pump, auxiliary heater

Warning

Removal of the fuel filter involves partial dismantling of the car's fuel system. The following points must therefore be observed in connection with this work:
•	Make sure a class BE fire extinguisher is close to hand! Consider the risk of sparking, e.g. when breaking circuits, short-circuits etc.
•	Absolutely No Smoking!
•	Ensure that there is a good exchange of air. If approved ventilation for the extraction of fuel fumes is available, this should be used.
•	Wear protective gloves! Prolonged exposure of the hands to fuel can cause irritation to the skin.
•	Wear protective goggles.

To remove

Raise the car and place a receptacle underneath the fuel filter container.

Remove the fuel pump.

Unplug the connector and detach the fuel lines from the pump.

To fit

Change the rubber mounting.

Plug in the connector and connect the fuel lines to the pump.

Fit the fuel pump.

Connect the exhaust extractor to the engine and auxiliary heater exhaust pipes and lower the car.

Start the engine and turn on the auxiliary heater with the diagnostic tool. Check the operation of the heater.