![background image](http://html1.mh-extra.com/html/karcher/b-80-w-bp/b-80-w-bp_service-manual_3579740018.webp)
18
English 5.906-468.0 Rev. 00 (02/09)
The water pumps is located underneath the detergent dosing
pump (DOSE).
Î
Drain the water from the fresh water and wastewater tank.
Î
Tilt the tank backwards.
1
Hose from the water filter
2
Water pump (M4)
3
Hose to the flowmeter
The discharge flag prevents the buildup of static electricity, which
could interrupt or damage the control electronics.
Note
Distance between the discharge flag (arrow) and the floor: 5 mm
(0.197 in).
1
Connection cable, drive motor (M3)
2
Drive motor (M3)
3
Differential gear
The suction turbine is located on the bottom of the folded open
tank.
Î
Drain the water from the fresh water and wastewater tank.
Î
Open the tank cover screw.
Î
Tilt the tank backwards.
1
Exhaust air outlet
2
Suction turbine (M5)
4.16 Water pump
4.17 Discharge flag against static electricity
4.18 Drive
4.19 Suction turbine