T83.70-0026-11
1 Filter cartridge
2 Auxiliary heater
Danger! | Risk of explosion from fuel igniting, risk of poisoning from inhaling and swallowing fuel as well as risk of injury to eyes and skin from contact with fuel. | No fire, sparks, naked flames or smoking. Wear protective clothing when handling fuel. | |
1 | Open right rear service flap | ||
2 | Release and unscrew filter element (1) | Ensure that the auxiliary heater (2) does not start up unintentionally. Dispose of filter element in an environmentally acceptable manner. | |
3 | Screw on new filter element by hand | Do not use a tool, in order to avoid damaging the sealing ring. Oil the sealing ring lightly. | |
4 | Carry out function check of auxiliary heater | Check the filter unit for leaks. |