Replace Kärcher RC3000 brush motor. replacement - iFixit Repair Guide

Introduction

The replacement of the brushed motor is described here. A certain basic technical understanding is required.

Step 1 Replace brush motor.

Replace Kärcher RC3000 brush motor. replacement, Replace brush motor.: step 1, image 1 of 1

Remove both batteries.
Tools: Wide slotted screwdriver or better 20 Torx.

Step 2

Replace Kärcher RC3000 brush motor. replacement: step 2, image 1 of 1

Remove protective rubber collision protection and cover.

Step 3

Replace Kärcher RC3000 brush motor. replacement: step 3, image 1 of 2

Replace Kärcher RC3000 brush motor. replacement: step 3, image 2 of 2

Unplug the on/off switch.
Unplug the connector for the charging contacts.

Step 4

Replace Kärcher RC3000 brush motor. replacement: step 4, image 1 of 3

Replace Kärcher RC3000 brush motor. replacement: step 4, image 2 of 3

Replace Kärcher RC3000 brush motor. replacement: step 4, image 3 of 3

remove pins. Caution, risk of injury for the inexperienced.

Step 5

Replace Kärcher RC3000 brush motor. replacement: step 5, image 1 of 1

Detach outer upper case (do not remove yet!). To do this, loosen 4 screws. With slotted screwdriver or 8 Torx.

Step 6

Replace Kärcher RC3000 brush motor. replacement: step 6, image 1 of 1

rotate device. Hold both frames. Be careful, the screws will fall out. 4 left?
Now carefully remove the upper cover without pressing the lower part down. Then the springs remain mounted!

Step 7

Replace Kärcher RC3000 brush motor. replacement: step 7, image 1 of 2

Replace Kärcher RC3000 brush motor. replacement: step 7, image 2 of 2

Disconnect the brush motor connector.
..and the others on the site too.

Step 8

Replace Kärcher RC3000 brush motor. replacement: step 8, image 1 of 2

Replace Kärcher RC3000 brush motor. replacement: step 8, image 2 of 2

Remove brush motor.
Congratulations, mountain party

Step 9

Replace Kärcher RC3000 brush motor. replacement: step 9, image 1 of 1

Install new brush motor.

Step 10

Replace Kärcher RC3000 brush motor. replacement: step 10, image 1 of 3

Replace Kärcher RC3000 brush motor. replacement: step 10, image 2 of 3

Replace Kärcher RC3000 brush motor. replacement: step 10, image 3 of 3

plug in.

Step 11

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Replace Kärcher RC3000 brush motor. replacement: step 11, image 2 of 3

Replace Kärcher RC3000 brush motor. replacement: step 11, image 3 of 3

...put on more plugs.

Step 12

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Replace Kärcher RC3000 brush motor. replacement: step 12, image 2 of 3

Replace Kärcher RC3000 brush motor. replacement: step 12, image 3 of 3

Check the sensors for correct seating
Put the top lid on. Make sure that the cover is assembled without using force!
rotate device. Hold the two frame parts together well.
Do the sensors sit well in the frame?

Step 13

Replace Kärcher RC3000 brush motor. replacement: step 13, image 1 of 2

Replace Kärcher RC3000 brush motor. replacement: step 13, image 2 of 2

The pins that must hold the spring must dip into the opposite frame part.
Only then can the frame be screwed on on this side.
The same on the other side.
Also install the remaining two screws. When tightening, ensure that the frames are evenly spaced apart.

Step 14

Replace Kärcher RC3000 brush motor. replacement: step 14, image 1 of 2

Replace Kärcher RC3000 brush motor. replacement: step 14, image 2 of 2

Reinsert the pins for the brush from the correct side.

Step 15

Replace Kärcher RC3000 brush motor. replacement: step 15, image 1 of 2

Replace Kärcher RC3000 brush motor. replacement: step 15, image 2 of 2

Insert pins to the end.

Step 16

Replace Kärcher RC3000 brush motor. replacement: step 16, image 1 of 2

Replace Kärcher RC3000 brush motor. replacement: step 16, image 2 of 2

Install brush
attach the cover
rotate device

Step 17

Replace Kärcher RC3000 brush motor. replacement: step 17, image 1 of 2

Replace Kärcher RC3000 brush motor. replacement: step 17, image 2 of 2

Plug in the connector for the charging contacts
Plug for the on/off switch..

Step 18

Replace Kärcher RC3000 brush motor. replacement: step 18, image 1 of 2

Replace Kärcher RC3000 brush motor. replacement: step 18, image 2 of 2

Mount the yellow cover
Mount the bumper
Install batteries
Testing

Conclusion

To reassemble your device, follow these instructions in reverse order.

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Author

with 1 other contributor

Michael Kappich

Member since: 12/11/16

101 Reputation

1 Guide authored

One Comment

Danke - hat super geklappt! Vorsicht bei den weißen, dünnen Plastikstiften die den Bürstenmotor vorne noch begrenzen - brechen gerne ab.

thenotoriousflow - Jan 20, 2017 Reply

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