Fuel Filter Replacement - Kohler KDI 2504TM Workshop Manual

6
5. Insert and tighten the cartridge support H on the filter
support E (tightening torque at 25 Nm).
6. Fit the pipes B on the support E and secure the pipes B
with the clamps A.

6.7 Fuel filter replacement

Important
•
Before proceeding with operation, read
Warning
•
In case of low use replace il 12 months.
1. Procure a suitable container to collect the fuel.
2. Rotate the filter A to take it to the unlocked position and
remove it.
3. Lubricate the gasket C.
Assemble the filter A on the support B and rotate it until
reaches the lock position.
Important
•
Do not fill the new cartridge A with fuel.
4. Turn the key on the control panel to the ON position.
The electric pump D sends fuel to the filter and then the
injection pump E.
5. Loosen the air bleeding screw F on fuel filter bracket B.
The air inside the circuit and the filter will begin to
escape from the screw G.
6. Tighten the bleeding screw F (tightening torque of 1.5
Nm) when the fuel begins to flow.
Warning
•
Check that the fuel supply pump filter is present, and
replace if necessary.
1. Release the clamp D.
2. Demount the hose E.
3. Unscrew the filter G from the pump Q.
EN 78
INFORMATION FOR REPLACING THE
FUNCTIONAL UNITS
Par. 3.3.2.
Fig 6.74
Fig 6.75