Karcher Rotary Floor Cleaner 17833080 2017 Pump Replacement

ID: 133049

Description: This guide shows how to remove and replace the...

Steps:

1. Before you begin, make sure to power off and unplug the device.
2. Lift the tank by the handle and remove it from the device.

3. Press the yellow button near each wheel base to release the wheels.
4. Remove both wheels from their sockets.

5. Use a T20 driver to remove the three screws securing the pump cover.

6. Remove the pump cover.

7. Squeeze the middle plug by the edges and pull it out of its socket.
8. During reassembly, make sure that all plugs are firmly seated in their sockets.

9. Lift the pump assembly out of its recess.
10. Reassembly tip: make sure that the output hose end is fully secured to the housing socket.

11. Peel the two rubber bearings away from the pump.

12. Feed the pump plug through the rubber bushing's cutout.

13. Pull the black check valve off the pump's output port.

14. Pull the clear hose off the pump's input port.

15. Remove the pump.
16. Reassembly tip: be careful not to mix the pump's input and output. The arrow points towards the pump output, which should connect to the black check valve.