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8.2.7. Change the fuel filter
Open the maintenance cover.
Place a transparent vessel under the drain plug (1).
Unscrew the drain plug (1) to one thread.
Allow the fuel-water mix to drain into the transparent vessel
until only pure fuel flows from the plug.
Seal the plug tightly again.
8.2.8. Check the hydraulic oil
level
Lock the guide bar in place in the transport position.
Check the hydraulic oil level.
The oil level is correct when the oil is in the middle of the
view glass.
8.2.6. Check the water
separator
CAUTION
Risk of environmental pollution from spilled fuel. During the
draining of the water held in the water separator, a small
amount of fuel is drained along with the water.
Collect the fuel-water mix and dispose of it in accordance
with local environmental protection regulations.
Open the maintenance cover.
Drain the fuel tank into a suitable clean vessel.
Pull the fuel line (1) off the fuel filter on both sides.
Insert a new fuel filter.
Fill the fuel tank.
Close the maintenance cover.
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