The electric heater turns on at a fuel temperature of less than 0°C and turns off at a temperature above 8°C.
- The replacement fuel filter element is located on the booster pump bracket
- Using a belt wrench, unscrew the filter housing and remove the filter element.
- Install a new filter element and gaskets pre-soaked in diesel fuel.
- Screw the filter housing until it touches the gasket, then tighten it another quarter turn.
- Remove air from the fuel system.
Note. To remove the fuel filter element, you may need to remove the bracket mounting bolts. In this case, it is necessary to replace the copper seals of the pipeline connections.