Ecovacs Deebot 900 Wheel Replacement

Written By: Christina Corliss

Comments: 16

Difficulty

Difficult

Steps

Time Required

30 - 40 minutes

Introduction

The Ecovacs Deebot 900 is a highly efficient autonomous vacuum robot designed to make cleaning your home easier and more convenient. With its smart navigation and powerful cleaning capabilities, it ensures a spotless living space with minimal effort. However, like any device, it can encounter issues over time, such as jammed or malfunctioning wheels. When this happens, the Deebot may struggle to move effectively, preventing it from completing its cleaning tasks. To restore its functionality and keep your home tidy, this guide will walk you through the process of replacing a damaged wheel on the Ecovacs Deebot 900. By following these steps, you can ensure your Deebot continues to perform at its best.

Tools

Parts

Ecovacs Deebot 900 Wheel

Step 1

Remove all the brushes from the Deebot.

Step 2

Using a Phillips #0 screwdriver, remove the two 12.25 mm screws holding the battery cover in place.

Step 3

Remove the battery cover.

Anyone know where I can buy the battery for the Deebot 900. Evovacs is saying they won’t/dont sell them.

Mike - 11/09/20

Step 4

Using the two white straps on the sides of the battery, gently remove the battery.
Be careful not to rip out the battery cable.

Step 5

Carefully disconnect the battery cable by pulling near the connector at the bottom of the battery compartment.

I have two issues with these instructions.

Title is Ecovacs Deebot 900 Battery Replacement. The battery was never replaced the device was reassembled.

For battery replacement you need a battery it would be nice to have the replacement battery part number as well.

Rick Sargent - 18/02/21

I’d like some more info on part numbers, too. I have a Deebot 901 with a battery that, already after 2 years, has deteriorated significantly. Deebot 901 is also called “DE5G.10” in Europe, and it’s existing Battery back has model number ZJ1517-HFR, on which I can find almost no info, let a lone a compatible part somewhere in The Netherlands.

eymert - 10/03/21

Step 6

Using a Phillips #00 screwdriver, remove the eight screws on the bottom edge of the bumper.

Step 7

Remove the black strip on the bottom of the bumper.

Step 8

Carefully lift up the bumper untill it pops out of place.

Step 9

Disconnect the two cables connecting the bumper to the body of the Deebot.
Remove the front bumper from the device.

Step 10

Using a Phillips #00 screwdriver, take out the six screws around the perimeter of the bottom case.

This was actually to toughest part. I have a Deebot T9+ and it is slightly different (not much) and it is always a bit scary when you have to remove "plastic fixeners"

RobinB -

Step 11

Insert a Jimmy into the seam and work all the way around the robot.
Disconnect the two cables and remove the bottom case from the device.

Thank you for your work on this guide!

Dominick Borrego - 18/11/20

Im not able to remove the bottom case. I have a Deebot 711

rocksmum - 18/08/21

This step is difficult, but takes some time and patience, keep pulling. I managed to open it by pulling from the front part which was previously covered by the bumper

Michele Pandini -

Step 12

Using a Phillips #00 screwdriver, remove the two black screws holding the motherboard in place.

Step 13

Carefully remove the ribbon cables connected to the top of motherboard.
Keep track of where the cables connect to the motherboard.

It could be give you put letters on the cable connects A to Z on the picture so when putting them back you could check on the picture if you forgot any.

supertoaster2@gmail.com -

Step 14

Remove the last three ribbon cables on the underside of the motherboard.

Step 15

Lift the motherboard out of the Deebot and remove it from the device.

Salve sto cercando una vostra scheda,mi può aiutare?

scheda ecovacs zj2025_mb_v0.2_20210301

Grazie

xina xin -

Step 16

Using a screwdriver or tweezers, Gently lift the spring upward, ensuring not to apply excessive force that could damage surrounding components. Once the spring is loosened, grip it securely and pull it off from one side, allowing the tension to release naturally. Take care to note the spring’s orientation and placement for reassembly later.

Step 17

Using a Phillips #00 screwdriver, remove the four screws securing the wheel assembly in place. Begin by loosening each screw slightly to evenly distribute pressure, then fully unscrew them one at a time. Be sure to set the screws aside in a safe location for reassembly later. Gently lift the wheel assembly out of its housing.

Step 18

Gently pry off the wheel cover using your fingers or a plastic tool, applying light pressure to release it. Set the cover aside for reassembly.

Step 19

Using the Phillips #00 screwdriver, remove the three screws holding the side brush motor in place and lift the brush motor up.

Step 20

Lift the wheel assembly carefully, ensuring the attached sensor (black cable) comes out with it. Handle the sensor gently to avoid damage

Come faccio ad aprire la ruota per cambiare lo pneumatico ?

Scorpion198 Jo -

Conclusion

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

Author

Christina Corliss

Member since: 16/01/20

825 Reputation

6 comments

Thanks, it helps a lot

Agoston David - 20/02/21

I have an OZMO 930 that the left driver wheel is stuck. I tried to follow the above instruction, but I can’t go beyond step 10, I can’t take out the cover. Any help will be greatly appreciated,

OldManInChicago -

do you have place to buy ecovac_deebot_900_54_gear ?? I thinking on printing it but after my printed gear to papper shreder I have no hopes it will last.

Plewu Gracz -

Thanks for the guide on the Deebot 900 wheel replacement. Though it has partially helps to resolve the problems, but unable to find a wheel replacement. Hope you can help too.

wong CS -

The rubber tires on my Deebot have worn through. Does anybody have a source for rubber tire replacement? The company wants to sell me two entire wheel assemblies. I find that unreasonable.

akobelan -

To every one that got broken motor gears. You can buy them on ali or ebay. Fix is easy and done even as unprofessional as me. You can also print them if you have god material. I've found 3d printing model for this if someone need it- mail/ pm me.

Plewu Gracz -