Yanmar ViO80-1A, User Operation And Maintenance Manual

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6 Maintenance by the operator
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4. Loosen the bowl tightening ring.
1 = Tightening ring
2 = Element
3 = Ring
5. Remove the bowl.
6. Empty into the container. Make sure you do not lose the red floater.
7. Remove the element and the holding ring.
8. Clean them and the inside of the bowl with clean diesel.
9. Check that the o-ring is not damaged or deformed. Replace it if necessary.
10. Refit the element and the bowl.
11. Open the tap.
12. Close the engine bonnet.
6.1.8 Purging the fuel tank
DANGER
Keep all sparks, flames or cigarettes away.
1= Cover
2= Drain plug
1. Pivot the upper structure so that the drainage cap
under the fuel tank is opposite the blade between the
two tracks.
2. Loosen the screws and rotate the bottom cover.
3. Place a container to catch the fuel residue under
the drainage tap.
4. Remove the drainage cap to purge the water and
dirt left in the tank.
5. Once clean fuel starts to come out, reinstall the
drain plug and tighten to the right torque.
Maximum torque = 7Nm
6.1.9 Checking the hydraulic hoses
• Visually check that there are no oil leaks from the hydraulic hose connectors.