Removing
Disconnect the wire from the negative battery terminal.
Remove the battery cover.
Remove and move aside the upper brake fluid reservoir.
Move aside the pressure relief pipe in the brake system.
Loosen the clamps and remove the fuel supply, return and drain hoses from the fuel filter. Close the fuel supply and return hoses with suitable plugs.
Pic. 4.40. Fuel filter: 1 - holder; 2, 9 - sealing rings; 3 - water sensor; 4 - fuel filter; 5 - bolt; 6 - protective cover; 7 - water drain plug; 8 - fuel heater; 10 - bolt
Remove two screws 5 (pic. 4.40) and remove the protective casing 6 from the fuel filter.
Turn out a bolt 10 fastenings of the fuel filter.
Remove the fuel filter 4 from the holder by turning it in the direction of arrow A.
Disconnect the connectors of the fuel heater 8 and the water sensor 3.
Drain the fuel from the filter into a suitable container.
Remove the fuel heater and water sensor from the filter. Remove the o-rings from them.
Installation
Screw the fuel heater into the fuel filter and tighten it to 10 Nm.
Screw the water sensor into the fuel filter and tighten it to 15 Nm.
Connect the connectors to the fuel heater 8 and the water sensor 3.
Connect the fuel supply, return and drain hoses to the fuel filter and secure them with clamps.
Reinstall the fuel filter and secure with bolts, tightening them to a torque of 5 Nm.
Install the filter cover and secure with screws.
Install the brake pressure relief pipe.
Install and secure the brake fluid reservoir.
Install the battery cover.
Fill the fuel supply system with fuel using the pump, while looking at the transparent hose, make sure that there are no air bubbles in the fuel supply system.
Start the engine.
Check the tightness of the fuel supply system.