Revive Your Suction: Quick DIY Fix for Your Cordless Vacuum Broken Hose!

If you’ve noticed that your Airbot cordless vacuum isn’t performing as well as it used to, chances are a broken or damaged hose is to blame. A malfunctioning hose can seriously affect the suction power, leaving your floors less than spotless. In this blog post, we’ll walk you through the repair process as demonstrated in our video. Whether you're a seasoned DIYer or new to home appliance repairs, this guide will help you restore your vacuum’s full performance.

Hole at the vacuum hose

Identifying the Problem

Over time, wear and tear can cause the flexible hose on your Airbot vacuum to develop cracks or even break. This compromised hose not only reduces suction power but can also allow debris to escape, potentially causing further damage to the vacuum. Recognizing this early means you can address the issue before it escalates.

Key Indicator:

When you notice a drop in suction power or visible damage on the hose, it’s time to inspect and replace the broken component.

Tools and Materials

Before you get started, make sure you have the following items on hand:

• Replacement Hose: Ensure it’s compatible with your Airbot model.
• Screwdriver: Useful for unscrewing the components.
• Clean Workspace: A well-lit, organized area to work in.
• Additional Tools (Optional): Depending on your model, you might need a pry tool or pliers.

Having these items ready will make the process smoother and help you avoid frustration later on.

Step-by-Step Repair Process

Step 1: Overview

In the blog, we highlight the broken hose section and explain how it affects performance.

A hole in the hose affects the suction power

Step 2: Removing the Brush Cover

The brush cover protects internal components and must be removed to access the damaged hose. Keep track of any screws or clips you remove to ensure a smooth reassembly later.

Use a screwdriver to remove the brush cover carefully.

Step 3: Detaching the Roller Brush and Brush Tire

Remove the roller brush next. This is crucial since the hose might be connected to parts around this area.

Carefully detach the roller brush

Follow up by removing the brush tire, which might be obstructing the hose removal.

Step 4: Removing the Broken Hose

Once all related components are removed, locate the broken section of the hose.

Rotate to remove the vacuum hose

Carefully detach it from the vacuum

Step 5: Installing the New Hose

Align the new hose with the connection points.  Reattach any clips or screws that secure the hose in place.

Ensure that it fits securely and matches the original orientation.

Step 6: Reassembling the Vacuum

Begin reinstalling all the parts you removed, working in reverse order of disassembly. Make sure each component is securely fastened to avoid any further issues.

Complete assemble

Step 7: Testing the Repair

Once the vacuum is reassembled, plug it in and turn it on. 

Testing suction power

Verify that the suction power has returned to normal.

Tips for a Successful Repair

• Double-check compatibility: Always ensure that your replacement hose matches your Airbot model.
• Take your time: Rushing through the disassembly or reassembly can lead to misplaced screws or improperly attached components.
• Keep parts organized: Lay out all parts in the order you remove them, perhaps using a small container or tray.
• Follow safety procedures: Always unplug the vacuum before starting any repairs to avoid accidental injuries.

Conclusion

Restoring your Airbot cordless vacuum’s suction power doesn’t have to be a daunting task. With the right tools, a bit of patience, and our detailed video guide, you can replace the broken hose and get back to enjoying a cleaner home. We hope this guide has provided you with clear and actionable steps. If you have any questions, tips from your own repair experiences, or suggestions for future videos, please leave a comment below.

Tools and components

Shopee:

1. Screwdriver Set
2. Plier Long Nose
3. Vacuum Hoover Hose

Lazada:

1. Screwdriver Set
2. Plier Long Nose
3. Vacuum Hoover Hose

Aliexpress:

1. Screwdriver Set
2. Plier Long Nose
3. Vacuum Hoover Hose

Video

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How to Replace Carbon Brushes on a Bosch GWS 7-100 Grinder: A Step-by-Step Guide

If you own a Bosch GWS 7-100 grinder, you know how reliable and powerful it can be for your DIY and professional projects. However, over time, the carbon brushes in your grinder may wear out, leading to performance issues or a complete failure to power on. Don’t worry—replacing the carbon brushes is an easy and cost-effective fix that you can do yourself. In this guide, we’ll walk you through the steps to replace the carbon brushes and get your grinder working like new ones.

Replace Carbon Brushes on a Bosch GWS 7-100 Grinder

Why Replace Carbon Brushes?

Carbon brushes are essential components in power tools like grinders. They conduct electricity between stationary wires and moving parts in the motor. Over time, these brushes wear down due to friction and need replacement. Signs of worn-out carbon brushes include:

1. The grinder not turning on.
2. Weak performance or erratic operation.
3. Sparks or unusual noises from the motor.
4. Replacing the brushes promptly can restore performance and extend the life of your grinder.

What You’ll Need

Before starting, gather these tools and materials:

1. Replacement carbon brushes (preferably the correct size: 6.5 × 8 × 14 mm for the Bosch GWS 7-100).
2. Screwdriver (flathead or Phillips, depending on your grinder).
3. A clean workspace with good lighting.

Step-by-Step Instructions

Step 1: Turn Off and Unplug the Grinder

Safety first! Ensure the grinder is unplugged from the power supply to avoid accidental injuries while working on it.

Step 2: Open the Carbon Brush Covers

Locate the carbon brush covers on both sides of the grinder. Use your screwdriver to carefully remove the screws and open the covers. Set the screws aside in a safe place.

Use a screwdriver to open the cover on both sides.

Step 3: Remove the Old Carbon Brushes

Disconnect the wires connected to the carbon brushes. Gently pull out the worn brushes from their slots. If they are stuck, use a small tool to carefully dislodge them.

Remove the carbon brush on both sides.

The old carbon brush is worn out.

Step 4: Compare the Replacement Brushes

Before installing the new brushes, compare them with the old ones to ensure they are the correct size. In the video, a slightly incorrect size (5 × 8 × 15 mm) was used, which worked but resulted in reduced performance. For optimal results, always use brushes that match the original specifications.

Difference size or carbon brush.

Step 5: Install the New Carbon Brushes

Place the new brushes into the slots, ensuring they sit securely. Reconnect the wires to the brushes, making sure the connections are tight.

Replace the new carbon brush on both sides.

Step 6: Reassemble the Covers

Replace the covers and secure them with the screws. Double-check that everything is tightened properly.

Install back the covers.

Step 7: Test the Grinder

Plug in the grinder and switch it on. If the replacement was done correctly, the grinder should operate smoothly and efficiently.

The grinder is working well.

Pro Tips for Success

1. Always double-check the size of the replacement brushes to match the original ones.
2. Regularly inspect your grinder for signs of wear and tear to maintain its performance.
3. Keep your workspace clean to avoid losing small components like screws.

Conclusion

Replacing the carbon brushes on your Bosch GWS 7-100 grinder is a simple task that can save you time and money while keeping your tool in top condition. Whether you’re a DIY enthusiast or a professional, knowing how to perform this basic maintenance can enhance your grinder’s performance and lifespan.

Tools and components

Shopee:

1. Screwdriver Set
2. Plier Long Nose
3. Carbon Brush

Lazada:

1. Screwdriver Set
2. Plier Long Nose
3. Carbon Brush

Aliexpress:

1. Screwdriver Set
2. Plier Long Nose
3. Carbon Brush

Video

If you found this guide helpful, don’t forget to like, share, and subscribe to our channel for more repair tips and tutorials. Happy grinding!