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Diy drill surgery: a step-by-step guide to taking apart your makita

Rob is a seasoned home improvement writer with over 15 years of experience researching and recommending products for the home. Prior to starting Nurturing Homeaid, he wrote extensively for This Old House magazine and has been featured as a home expert on several TV and radio programs. An avid DIY-er,...

What To Know

  • Use a Phillips screwdriver to remove the screws and carefully lift the upper housing off the drill.
  • Use a Phillips screwdriver to remove the screws that secure the motor to the lower housing.
  • It is not recommended to use a different type of screwdriver as it may damage the screws or the drill itself.

Are you experiencing issues with your Makita drill and need to take it apart for repairs or maintenance? This detailed guide will provide you with step-by-step instructions on how to disassemble your Makita drill safely and effectively.

Materials You’ll Need

  • Phillips screwdriver
  • Flathead screwdriver
  • Hex key (optional)
  • Safety glasses
  • Work gloves

Safety Precautions

Before beginning the disassembly process, ensure you take the following safety precautions:

  • Wear safety glasses to protect your eyes from debris.
  • Wear work gloves to prevent cuts and abrasions.
  • Unplug the drill from any power source.
  • Allow the drill to cool down if it has been in use.

Step 1: Remove the Battery

Locate the battery release button on the drill’s handle and press it to release the battery pack. Remove the battery pack and set it aside.

Step 2: Remove the Chuck

Use a hex key to loosen the chuck. If you don’t have a hex key, you can use a flathead screwdriver. Once the chuck is loose, remove it from the drill.

Step 3: Remove the Side Handle

Locate the screws that secure the side handle to the drill body. Use a Phillips screwdriver to remove the screws and detach the side handle.

Step 4: Remove the Upper Housing

Turn the drill upside down and locate the screws that secure the upper housing to the lower housing. Use a Phillips screwdriver to remove the screws and carefully lift the upper housing off the drill.

Step 5: Remove the Motor

Disconnect the wires from the motor terminals. Use a Phillips screwdriver to remove the screws that secure the motor to the lower housing. Lift the motor out of the drill.

Step 6: Remove the Gearbox

Locate the screws that secure the gearbox to the lower housing. Use a Phillips screwdriver to remove the screws and carefully remove the gearbox.

Step 7: Remove the Trigger Assembly

Locate the screws that secure the trigger assembly to the lower housing. Use a Phillips screwdriver to remove the screws and carefully remove the trigger assembly.

Step 8: Inspect and Clean the Components

Once the drill is disassembled, take the time to inspect all the components for signs of wear or damage. Clean any dirt or debris from the components using a soft brush or compressed air.

Step 9: Reassemble the Drill

Follow the disassembly steps in reverse order to reassemble the drill. Ensure all components are properly aligned and tightened securely.

Troubleshooting Tips

  • If you encounter any difficulties during the disassembly process, refer to the drill’s user manual for additional guidance.
  • If you are not comfortable disassembling the drill yourself, seek assistance from a qualified repair technician.
  • If you are unable to resolve the issue with your drill after disassembly, contact Makita for support.

Answers to Your Questions

Q: Can I disassemble my Makita drill without any tools?
A: No, you will need a Phillips screwdriver and possibly a hex key or flathead screwdriver to disassemble your Makita drill.

Q: How often should I disassemble my Makita drill for maintenance?
A: The frequency of disassembly for maintenance depends on the usage and conditions. However, it is generally recommended to disassemble and clean your drill every 6-12 months.

Q: What are the most common issues that require disassembly of a Makita drill?
A: Common issues include jammed chuck, worn brushes, damaged gears, and electrical problems.

Q: Can I use a different type of screwdriver to disassemble my Makita drill?
A: It is not recommended to use a different type of screwdriver as it may damage the screws or the drill itself.

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Rob Sanders

Rob is a seasoned home improvement writer with over 15 years of experience researching and recommending products for the home. Prior to starting Nurturing Homeaid, he wrote extensively for This Old House magazine and has been featured as a home expert on several TV and radio programs. An avid DIY-er, Rob takes pride in testing out the latest tools and gadgets to see how they can make home projects easier. When it comes to heating systems, he's evaluated over 50 different furnace and boiler models over the years. Rob founded Nurturing Homeaid with his business partner Jim in 2020 to provide homeowners with genuine product recommendations they can trust. In his free time, Rob enjoys remodeling old homes with his family and traveling to visit architectural landmarks across the country. He holds a bachelor's degree in Journalism from Syracuse University.
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