Kärcher KM 90/60 R G Originalbetriebsanleitung Seite 24

Note: When the battery is charged, first re-
move the charger from the mains and then
disconnect it from the battery.
Remove the battery
 Remove the tail panel.
 Disconnect pole terminal to negative
pole (-).
 Disconnect pole terminal to positive
pole (+).
 Remove the battery from the battery holder.
 Used batteries are to be disposed ac-
cording to the EC guideline 91/ 157
EWG or the corresponding national
regulations in an environment-friendly
manner.
Check the tyre pressure
 Park the sweeper on an even surface.
 Connect air pressure testing device to
tyre valve.
 Check air pressure and adjust if re-
quired.
For permissible tyre inflation pressure
see Chapter "Technical specifications".
Replacing wheel
 Park the sweeper on an even surface.
 Remove ignition key.
 Check stability of ground. Lock the ap-
pliance to ensure that it does not roll off.
 Position vehicle jack at the appropriate
mounting point for the front or rear
wheel.
NOTICE
Use a suitable commercially available vehi-
cle jack.
 Loosen the wheel nuts by approx. 1 ro-
tation using a suitable tool.
Replace the rear wheel
1 Axle
2 Rear wheel
3 Locking plate
4 Safety disc
 Raise slightly the waste container on
the appropriate side and pull it out.
 Raise machine using vehicle jack.
 Remove the lock washer and locking
plate.
24
 Remove wheel.
 Have the defective wheel repaired by a
specialised repair shop.
 Push the wheel all the way onto the axle.
 Mount the locking plate and lock washer.
 Lower machine using vehicle jack.
 Push in the waste container and lock it.
Replace the front wheel
1 Front wheel
2 Nut
3 Intake
 Raise machine using vehicle jack.
 Loosen both screws on the wheel axle
by 1-2 rotations. If necessary, hold up a
second wrench to loosen them.
 Remove the wheel together with the axle.
 Have the defective wheel repaired by a
specialised repair shop.
 Tighten the repaired front wheel with
the axle and nut to the retainer.
Tightening torque (Nm)
 Lower machine using vehicle jack.
Check engine oil level and top up, if re-
quired
DANGER
Risk of burns on account of hot surfaces!
 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.
1 Oil drain hose
2 Oil dipstick
 Unscrew and withdraw oil dipstick.
 Wipe off and insert the oil dipstick (do
not turn it in).
 Remove the oil dip one more time and
check 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.
8
-
EN
Note: For filling in the motor oil, use ac-
cessories such as a bent funnel tube or
an oil-change pump 6.491-538.
For oil type refer to Chapter "Technical
specifications".
 Wait at least 5 minutes.
 If the engine oil level is correct, screw in
the oil dipstick.
Change the engine oil
DANGER
Risk of burns due to hot oil!
 Allow engine to cool down.
 Open the device hood.
 Ready a catch bin for appr. 1 litre oil.
 Unscrew the locking screw of the oil
drain hose and drain the oil.
 Screw in the locking screw and tighten
it again.
 Unscrew and withdraw oil dipstick.
 Fill motor oil into the oil fill neck.
For oil type and filling quantity refer to
Chapter "Technical specifications".
 Wait at least 5 minutes.
 Check engine oil level.
 If the engine oil level is correct, screw in
the oil dipstick.
 Deliver the old oil to the respective col-
lection centres.
Change the air filter
DANGER
56 Nm
Risk of burns on account of hot surfaces!
 Allow engine to cool down.
1 Wing bolt
2 Air filter housing
3 Filter inlay
 Remove the wing screw.
 Remove the air filter housing.
 Take out the filter inlay.
 Clean the interior of the air filter reservoir.
 Clean or replace the filter inlay.
 Install a new filter inlay.
 Fit the air filter casing and secure it by
means of the butterfly nut.