Bosch Vacuum cleaner belt keeps breaking: Common Causes & How to Fix

Repair Instructions:

An excess of hair, string, or lint trapped in the brushroll can cause it to become jammed and immovable. A jammed brushroll places excessive force on the belt, potentially leading to breakage. To resolve this issue, take out the brushroll and clear any debris from the bearings. When reinserting the brushroll, verify that it rotates smoothly. Regularly cleaning the brushroll prevents buildup of hair and lint, reducing the chances of it sticking and straining the belt.

How to Replace Bosch Vacuum Cleaner Brushroll:

1. Safety Precautions:
   • Make sure the Bosch vacuum cleaner is unplugged to prevent any accidental activation during the replacement process.
2. Access the Brushroll:
   • Open the Bosch vacuum cleaner's brushroll cover, which is typically located on the underside of the cleaner.
3. Identify the Brushroll:
   • Locate the brushroll, a cylindrical component with bristles, usually held in place by mounting brackets.
4. Release the Old Brushroll:
   • Depending on your Bosch vacuum model, you may need to release the old brushroll from its brackets or clips. This may involve pressing a release button or removing screws that secure it.
5. Remove the Old Belt:
   • The brushroll is often connected to the Bosch vacuum's drive belt. Carefully remove the old belt from the brushroll.
6. Replace with a New Brushroll:
   • Position the new brushroll in the same location, aligning it with the mounting brackets.
7. Reattach the Drive Belt:
   • Secure the drive belt onto the new brushroll. Make sure it is properly tensioned, as specified in your Bosch vacuum cleaner's manual.
8. Secure the Brushroll:
   • Reattach the new brushroll to the mounting brackets or clips, ensuring it is firmly in place.
9. Close the Brushroll Cover:
   • Gently close and secure the brushroll cover, making sure it snaps or screws into place.
10. Plug in the Bosch Vacuum Cleaner:
    • Reconnect the Bosch vacuum cleaner to the power source, making sure it's properly plugged in.
11. Test the Brushroll:
    • Turn on the Bosch vacuum cleaner and observe the new brushroll in action. It should rotate smoothly and engage with the carpet or floor.
12. Final Checks:
    • Make sure that the Bosch vacuum cleaner effectively picks up dirt and debris with the new brushroll, providing efficient cleaning.