How to Remove the Head on a Makita Weed Trimmer

Whether you’re replacing the line, changing the trimmer head, or doing some maintenance, removing the head on your Makita weed trimmer is a straightforward process. Let me walk you through the steps to make sure it’s done safely and correctly.

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Tools You’ll Need:

  • Screwdriver or Allen wrench (depending on your model)
  • Work gloves (to protect your hands from sharp edges)
  • Pliers (optional for some models)

Step-by-Step Guide to Removing the Trimmer Head

1. Turn Off the Weed Trimmer

Before starting any maintenance on your Makita trimmer, ensure it is turned off to prevent accidental start-ups. If it’s a gas model, disconnect the spark plug wire. For electric models, make sure the unit is unplugged or the battery is removed.

2. Secure the Trimmer Shaft

Most Makita trimmers have a locking hole on the shaft to prevent the head from rotating while you unscrew it. You’ll need to lock the shaft in place.

  • Find the small hole located near the base of the head, on the shaft.
  • Insert a screwdriver or Allen wrench into the hole to lock the shaft. This prevents the trimmer head from spinning as you loosen it.

3. Unscrew the Trimmer Head

Once the shaft is locked in place, you can unscrew the head. The head is usually threaded on, so you’ll need to unscrew it.

  • Turn the trimmer head counterclockwise (lefty-loosey) to loosen it. If it’s difficult to turn by hand, wear gloves or use pliers for extra grip.
  • Continue unscrewing until the head comes off completely.

4. Remove the Spool Housing

Once the main head is off, you’ll have access to the spool housing. If you’re looking to replace the head entirely or do some maintenance, this part will also need to come off.

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  • Pull the spool housing off the shaft. On some models, it might be secured by clips or small bolts, which you can release with a screwdriver.

Troubleshooting Tip: Stuck Trimmer Head

If the trimmer head is stuck, apply a little penetrating oil to the threaded area and let it sit for a few minutes. This will help loosen any debris or corrosion that may be causing it to stick.

Replacing or Reinstalling the Trimmer Head

To reinstall or replace the trimmer head:

  • Line up the new head or spool with the threaded shaft and screw it on clockwise (righty-tighty).
  • Ensure the head is securely tightened before using the trimmer again.

Conclusion

Removing the head on a Makita weed trimmer is a simple task if you follow the steps correctly. By locking the shaft, unscrewing the head, and removing the spool housing, you’ll have access to the internal components for line replacement or head maintenance. With this guide, you should be able to remove and replace the head in no time!

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