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9
Danger
Risk of burns!
Allow engine to cool down.
Wait for at least 5 minutes after switch-
ing off the engine before checking the
engine oil fill level.
Open the device hood.
Unscrew and withdraw oil dipstick.
Wipe off oil dipstick and screw it in.
Unscrew and withdraw oil dipstick.
Read the value of the oil level.
– The oil level must lie between “MIN“
and “MAX“ marking.
– Add motor oil if the oil level is below the
"MIN" marking.
– Do not fill oil above the "MAX" marking.
Fill motor oil into the oil fill neck.
Oil grade: see Technical Data
Reinsert the oil dipstick.
Wait at least 5 minutes.
Check engine oil level.
Danger
Risk of burns due to hot oil!
Allow engine to cool down.
Open the device hood.
Unscrew and withdraw oil dipstick.
Draw off engine oil via the oil filler neck
using 6.491-538 oil-change pump.
Fill motor oil into the oil fill neck.
Oil grade: see Technical Data
Reinsert the oil dipstick.
Wait at least 5 minutes.
Check engine oil level.
Remove covering lid.
Take out the filter inlay.
Insert a new filter insert.
The filter lamella must point into the di-
rection of the locking cap.
Attach the locking cap.
Remove spark-plug connector.
Unscrew and clean spark plug.
Screw in cleaned or new spark plug.
Push on spark-plug connector.
Open the device hood.
Close the fuel supply.
Turn the rotating knob perpendicular to
the fuel tap.
Open fuel filler cap.
Draw off fuel using suitable pump.
(1) Checking fill level
Open the device hood.
Locking screw of the balancing contain-
er.
Check the fill level in the header tank.
Note:
The oil level must be 3 mm above the
container base.
Caution
This inspection may only be carried out
when the engine is cold.
(2) Adjusting fill level
Locking screw of the balancing contain-
er.
If required, top up oil carefully.
Close container.
Oil grade: see Technical Data
Check tyre pressure.
The side-brushes lift up.
Drive sweeper on to a smooth, even
surface covered with a visible layer of
dust or chalk.
Lower side-brushes and allow them to
briefly rotate.
The side-brushes lift up.
Drive machine backwards.
Park the sweeper on an even surface.
Check sweeping mirror.
The width of the sweeping track should lie
between 40-50 mm.
Note:
The side brush floating mounting ad-
justs the sweeping track as the bristles
wear down. The side brush must be re-
placed if it becomes too worn.
Park the sweeper on an even surface.
Set programme switch to step 1 (driv-
ing). Side brushes lift up.
Turn ignition key to "0" and remove it.
Loosen 3 fastening screws on the un-
derside.
Clip side brush on to driver and screw
on.
Park the sweeper on an even surface.
Set programme switch to step 1 (driv-
ing). Roller brush is raised.
Turn ignition key to "0" and remove it.
Secure the machine with wheel
chock(s) to prevent it from rolling away.
Remove belts or cords from roller
brush.
Replacement is due if a visible deteriora-
tion in sweeping performance caused by
bristle wear is evident.
Park the sweeper on an even surface.
Set programme switch to step 1 (driv-
ing). Roller brush is raised.
Turn ignition key to "0" and remove it.
Secure the machine with wheel
chock(s) to prevent it from rolling away.
Raise slightly the waste container on
the left side and pull it out.
Loosen the fastening screw on the left
side-panel.
Remove side panel.
Check engine oil level and top up, if re-
quired
Change the engine oil
Change the air filter
Clean or replace the spark plug
Empty fuel tank
Check and adjust fill level of hydraulic
oil
Checking the sweeping mirror of the
side-brushes
Replacing side brush
Checking roller brush
Replacing roller brush
25
EN