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Some call them string trimmers. Others refer to them as weed eaters. Then there are those who prefer the term weed whackers. Whatever you call them, there’s one thing for certain: you need to repair and maintain them to use them effectively and extend their lifespan.

Yes, when it comes to weed eater repair and maintenance, it’s important to do a thorough job to ensure the equipment lasts. Let’s go over some best practices for both repairing and maintaining weed eaters/weed whackers.

1. Inspection

First, do a pre-use inspection. A quick look before using your weed eater can prevent many common issues. Check fuel levels, ensuring your tank is filled with the appropriate mix (if it’s gas powered) or charged (if electric or battery). Look at the trimmer head as well for any signs of damage and also verify the line is at the correct length and properly wound. Finally, ensure the guard and debris shield are securely in place and don’t have any cracks.

2. Cleaning

Regular cleaning will extend the longevity of your tool and maximize its performance. Start with the air filter, replacing it if it’s dirty or damaged. Then, wipe down the exterior with a damp cloth to clear away dirt and grass. (Pay extra attention to the string trimmer head and guard.) Clean the spark plug, if necessary, for gas-powered models.

3. String Replacement

Keep the cutting line at the right length and replace it if needed. This may be a good idea even if the line is simply worn down. Just make sure you get the correct type and size, then wind it tightly to prevent jams.

4. Lubrication

Proper lubrication and adjustment of moving parts can also contribute to your weed eater’s lifespan. Specifically, lubricate the gearbox (if your model has one) with the right type of lubricant, as outlined in the manufacturer’s guidelines. Adjust the idle speed if your weed whacker is a gas-powered model to prevent stalling or running too fast.

5. Storage

Don’t ignore best practices once you’re done using it! Properly store it by emptying the fuel tank (if applicable), which helps you avoid gum deposits from forming in the fuel system. Also, keep it in a dry place to avoid damage.
If you’re interested in a new weed eater or are in need of weed eater repair, contact Classic Turf Equipment today or stop by one of our Dallas-Fort Worth locations.