Remove The Drive Unit; Remove The Bd Brush Head - Kärcher B80W Service Manual

5.6

Remove the drive unit

The drive unit consists of a differential gear and an attached drive
motor.
Disconnect the connecting cable of the drive motor from the
power supply.
Support the drive unit and secure it against falling down.
Remove the fastening screws from the left and right bearing
block.
Remove the drive unit.
Assemble the drive unit in the reverse sequence.
1 Bearing blocks to attach the drive unit
2 Differential gear
3 Fastening screws (2x), left bearing block
4 Fastening screws (2x), right bearing block
22
English 5.906-468.0 Rev. 00 (02/09)
5.7

Remove the BD brush head

Release the screw for locking the tank and swing up the tank.
Remove the lid of the connector cover on the brush head.
Disconnect the connection plug.
Disconnect the connecting coupling of the water supply.