Mower Maintenance: 5 Ways to Keep Your Machine Up and Running

Lawn mower maintenance is simple enough to perform, with immediate and lasting effects on your machine's performance.

By Michael Franco | Updated Aug 25, 2017 12:18 PM

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Lawn Mower Care


This summer, to ensure you’re spending more time enjoying your weekend and not struggling to get your mower to start, make sure you’re taking good care of your equipment. Here are a few tips for machine maintenance to keep it running at optimum performance levels:

Give it a once-over. Tighten all nuts and bolts and check belts, filters, safety shields, and guards. Replace any damaged or missing parts, including spark plugs. Check tire tread and pressure. Make sure your mower is ready to hit the ground running without the fear of breakdowns.

Stay sharp. To get a precision cut every time and save on fuel costs, be sure the mower blade doesn’t go dull. You can use more fuel with a dull blade, so either sharpen up or have a spare blade on hand. For those who prefer to let their mowers hibernate for the winter months, it’s extra-important to check for dullness and corrosion before starting up the engine for the first time in spring.

Hit the deck. Clipping and debris buildup under the deck can cut airflow and reduce effectiveness. A dirty deck can also cause rust and corrosion during winter storage, so be sure to check for buildup. To clean, turn the mower on its side and wash the undercarriage with a hose.

Fuel fix. Add a fuel stabilizer to the gas tank to prevent separation that can lead to corrosion. After adding the stabilizer, run the engine for five minutes. Most riding lawn mowers, like the John Deere X310, or zero-turn-radius mowers, like the Z665 Ztrak, also have a fuel tank gauge visible from the operator’s seat, so it’s easy and convenient to check the fuel level.

Keep it safe. It might not be the most interesting book on the shelf, but the operator’s manual is essential to understanding the specific safety features on your equipment and doubles as a good troubleshooting guide. General safety reminders and standards are also available through the Outdoor Power Equipment Institute at

Need a hand with mower maintenance? John Deere offers a convenient mobile maintenance service called Mobile Maintenance that brings a factory-trained technician right to your doorstep. Service includes a 14-point inspection on lawn tractors, walk-behind mowers, and outdoor power equipment from a specially designed truck made for door-to-door service.

No doubt about it, proper lawn mower maintenance is one of the most important things you can do for your yard. For more helpful tips on how you can get your best-ever lawn, check out our video below.