Kärcher KM 100/120 R G Bedienungsanleitung Seite 30

Replacing the rear wheel
WARNING
Risk of injury
Only park the vehicle on a stable surface.
Check that the ground is stable. Additionally secure the device
against rolling away with a wheel chock.
Use a suitable, commonly available jack.
Rear wheel
1
Wheel nut (4x)
2
Attachment point icon
3
1. Park the device on a level surface.
a Check that the ground is stable.
b Secure the device against rolling away.
c Open the side panel or bonnet.
2. Place the jack at the marked attachment points on the frame.
3. Use a suitable tool to release the wheel nuts by approx. 1 turn.
4. Lift the device with a jack.
5. Unscrew and remove wheel nuts.
6. Remove the wheel.
7. Have the defective wheel repaired in a specialist workshop or
have it replaced.
8. Position the wheel, screw in the wheel nuts as far as they will
go and tighten slightly.
9. Lower the device with the jack.
10.Close the side panel or bonnet
11.Tighten the wheel nuts to the required torque (56 Nm).
Replacing the front wheel
1. Contact the Customer Service department to remove the front
wheel.
Replacing the side brush
Thanks to the floating bearing of the side brushes, the sweeping
area automatically adjusts itself when the bristles are worn. If it is
too worn (bristle length approx. 10 cm), replace the side brushes.
Side brushes
1
Screws
2
30
1. Park the device.
2. Unscrew the 3 screws on the underneath.
3. Remove the side brush.
4. If necessary, clean the mount.
5. Connect the new side brush to the driver and fasten it in place
with the screws.
Replacing / inspecting the roller brush
Removing the roller brush
Due to the floating mounting of the roller brush, the sweeping lev-
el automatically adjusts itself when the bristles are worn. Replace
if it is too worn (cleaning result is not satisfactory).
Knurled screw, left
1
Bearing plate
2
Cover plate
3
Knurled screw, right
4
1. Park the device.
2. Open the bonnet.
3. Unscrew the left-hand knurled screw.
4. Remove the bearing plate.
5. Unscrew the right-hand knurled screw.
6. Remove the cover plate.
7. Pull out the roller brush.
Installing the roller brush
Roller brush
1
Brush roller mount
2
Alignment of the bristles forwards in the direction of travel
3
1. Check roller brushes for wear and entangled pieces of tape.
2. As necessary: Install the new roller brush.
3. When installing, ensure that the bristles are correctly aligned
(roller brush mounts are identical).
4. Install the cover plate and bearing plate in reverse order.
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