English 5.906-485.0 Rev. 00 (05/09) 7
1 Switch cam
2 Brush motor switch
3 Brush motor
4 Brush motor electronics
5 Safety bumper
6 Brush head casing
7 Bearing bowl incl. spring clamp
8 Fastening screws of the casing top
9 Housing top
1 Drive pinions of the brush motor
2Drive belt
3 Fastening screws of the drive bearing
4 Drive bearing of the brush
5 Brush motor
Unscrew locking screws.
Pull out the drive bearing.
Remove the drive belt.
Remove the brush motor.
Install the new brush motor in reverse sequence.
As required: Clean the inside of the indicator lamp cover (or-
ange) of the brush head cover of carbon brush residue.
1 Impeller
2 Impeller cover
3Steel spring
4 Metal clip
5 Opening of impeller
1 Filter cover
2 Bearing locations
3 Filter casing
Lift up the complete filter casing and remove it from the bearing
locations.
Remove the filter cover.
5.7 Replace the brush motor