Removing
Disconnect the battery.
Remove the bottom protection of the power unit.
Place a container under the engine to collect fuel.
Open the bleed bolt (1).
Clean the fuel filter pipes «A» using certified resources.
Disconnect the electrical connector (5) and water sensor connector (depending on configuration).
Disconnect couplers (2), (3) And (4).
Note. Close the fuel pipes with the plugs supplied with the fuel filter.
Loosen the union nut (6) with a strap wrench.
Remove:
- ring nut (6);
- cover (7);
- filter element (8);
- sealant (9).
Attention. Do not clean the fuel filter with a cloth, do not use compressed air.
Wait until the fuel in the fuel filter runs out. Loosen the mounting bolts and remove the fuel filter (10).
Pour diesel substitute into tank (kerdan, dilyutin or kerosene).
Clean the fuel filter with a brush.
Dry and clean the fuel filter with a high pressure cleaner.
Close drain bolt (1).
Installation
Adopt fuel filter (10) and mounting bolts (tightening torque 10 Nm).
Remove the center cap (11) from the lid.
Install:
- filter element (8) (new);
- new gasket (9), coated with grease;
- cover (7);
- ring nut (6).
Attention. Make sure the cover is installed correctly (use devices that prevent incorrect connection A).
tighten the nut (6) until marks B and C are aligned with a belt wrench.
Attention. Be careful not to exceed the maximum tightening mark applied by the paint.
Remove cover caps (7).
Connect Couplings (3) And (4).
Connect female connector (diameter 10 mm) branch pipe for pumping the fuel filter 1604-B / C in place of the branch pipe (2), in zone D.
Disconnect the pipe (12) and connect pipes (diameter 8 mm) for pumping the fuel filter 1604-B/C to the fuel return circuit.
Reconnect the battery.
Switch the ignition on and off 10 times to fill and prime the fuel filter.
Remove the auxiliary tube and tube plug (2).
Connect Couplings (2) And (12).
Turn the ignition on then off (2 times).
Start the engine.
Check for leaks.
Install a protective screen under the power plant.