Support / Bob PetHair / Replace the Main Brush Clutch

Replace the Main Brush Clutch

What You Need: (click to shop)

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Phillips Head Screwdriver

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Flat-Head Screwdriver

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Main Brush Assembly

The side brush pictures, diagrams, videos, and training material in this guide do not reflect the design of the actual product. The side brush has an enhanced 360 degrees design.

To replace the power inlet on Bob PetHair, you will need a Phillips head screwdriver, a flat head screwdriver, and a new power inlet

Before starting any repair on Bob, turn his side power switch OFF and remove his dustbin.

Then, flip Bob over onto a flat surface and remove his main brush using the flat head screwdriver.

Keep all removed screws and parts safely aside, as they may be needed for later reassembly.

Use a Phillips head screwdriver to remove the 6 screws on Bob’s underside that hold him together.

One screw on each side of the front wheel. One screw to the right of the main brush motor.

One screw on each side of the dustbin. The final screw is in the brush compartment.

Bob’s cover is no longer secured, so hold the top and bottom together as you carefully flip him back onto his wheels.

Grip Bob’s cover from the back and lift up to expose the mainboard.

Slide the power inlet down and tuck it somewhere safe to avoid compressing its wires.

To detach Bob’s cover completely, disconnect 4 circuit plugs:

Two at the lower edge of the mainboard, near the wheels.

And two more at the top edge, near the bumper.

Bob’s cover is now completely detached and can be set aside for the rest of the repair.

Unplug the power inlet from the mainboard. Press on the small tab and pull up to remove.

There are 2 screws securing the power inlet to each of Bob’s charging plates. Remove each screw and keep them safely aside for the next step.

Feed the wiring for the old inlet out from under Bob’s mainboard.

Now position the new inlet so the red wire connects to Bob’s left charging plate.

Install the screw securing the red wire to the left charging plate. Ensure that the charging plate does not slide out of place as you install the screw.

Feed the black wire so it reaches the right charging plate, and install its screw.

Feed the inlet under the mainboard so the circuit plug reaches the correct space on the mainboard.

When finished, you’re ready to start closing Bob’s cover.

Reattach all 4 circuit plugs connecting Bob’s cover to the mainboard.

2 connect to the top edge of the mainboard, and 2 more that connect to the bottom edge.

Remember to slide the power inlet back into its space on Bob’s cover.

Align the cover’s edges precisely. Then, flip Bob over onto a flat surface.
Ensure that no wires are compressed in the main brush compartment or visible at the edges of the bumper.

If so, take a step back and lift the cover to tuck the wires into the appropriate spaces.

Once the wires are all safely tucked away and Bob’s cover is aligned properly, reinstall all 6 screws previously removed from Bob’s underside.

Install the main brush and dustbin before your next use and Bob is completely re-assembled.

Turn the side power switch back on and congratulations! You’ve just replaced Bob’s power inlet. Happy cleaning!

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