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on Friday, June 13, 2025
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Hardly anything is more frustrating than heading out for a day of mowing and finding a lawn mower that won’t start. While John Deere lawn mowers are known for industry-leading performance and durability, even the best equipment can succumb to costly downtime without regular lawn mower maintenance.
Maintaining your lawn mower doesn't just prevent breakdowns; keeping up with a regular maintenance schedule and performing routine inspections ensures your John Deere mower operates at peak performance, saving you time and money while delivering a beautiful, healthy lawn.
At Green Tractors, we're your partner in keeping your John Deere mower running smoothly. Whether you're a hands-on DIYer or prefer the expertise of our service department, this guide will equip you with the resources you need to keep your mower running smoothly year after year.
Seven Mower Maintenance Tasks You Can Do Yourself
Whether you’re operating a 100 Series or X300 Series residential lawn tractor or a Z300 Series or Z900 Series zero-turn mower, there are several essential components you can inspect and change out on your own, depending on your comfort level. Many of these tasks only need to be completed annually, but always consult your operator’s manual for the maintenance specifications recommended for your mower model:
- Check Engine Oil and Filter: Checking for proper engine oil levels before each mow will protect the health of your engine. On most models, you’ll want to change your oil and oil filter once per season or after every 50 hours of use.
- Check Air Filter: Checking your air filter before each use helps your engine last longer. If there are any loose or damaged parts, it needs to be changed. Otherwise, change the air filter once per season or after every 50 hours of use.
- Clean Mower Underside: Cleaning out any built-up debris from the underside of your mower prevents damage. Doing this after every few uses will provide the best results, but make sure you’re doing this at least once per year to extend the life of your machine.
- Check Tire Pressure: Regularly checking your tire pressure ensures a consistent cut. Consult your operator’s manual for the recommended tire pressure for your mower.
- Inspect Blades: Inspect the mower blades after every few uses to ensure they aren't dull or damaged. Sharpen the blades at the beginning of the mowing season and replace damaged blades.
- Change Fuel Filter: Replacing your fuel filter at the start of each season or after every 50-100 hours of use (depending on the model) can prevent your mower from stalling.
- Change Spark Plugs: Swapping out your spark plugs at the start of each season or after every 100 hours of use will help your mower start right up and increase fuel efficiency.
If you need instructions on how to complete any of these lawn mower maintenance tasks, Deere offers step-by-step equipment care tip videos for key maintenance items and mower models, and our Green Tractors team is always available with expert advice.
Order John Deere Parts Online
As a Green Tractors customer, getting all the parts and supplies you need to care for your mower is convenient and easy. In addition to our robust selection of in-store parts, you can find the exact John Deere parts you need on JDPARTS.CA 24/7.
Quickly and easily buy your John Deere parts online. When you order from JDPARTS, you can trust that you'll receive authentic, top-notch John Deere parts. Plus, with Green Tractors’ vast network, many online orders can be conveniently picked up at your local Green Tractors store within just 24 hours.
From filters and blades to engine components and more, the JDPARTS catalog has everything you need to make essential repairs and maintain your equipment, including Home Maintenance Kits that contain everything required for annual upkeep. No matter which John Deere mower you own, easily search for the parts you need directly by the part number or find compatible parts for your mower by entering your model’s name or number for a parts guide.
Take a Break and Let the Green Tractors Service Team Do the Job
While many John Deere owners enjoy the satisfaction of DIY lawn mower maintenance, Green Tractors understands that life gets busy. Whether you prefer to leave the technical tasks to the pros or simply want to add more time to your busy schedule, our experienced service team is here to help.
From routine maintenance to complex repairs, our expert service technicians are highly trained to keep your mower running like new with specialized services:
- Green Tractors Annual Inspection Program: Take all the general mower maintenance tasks off your to-do list with our annual inspection program and let our technicians ensure your mower is ready for the season. Our comprehensive inspections include inspection of the mower deck, starting system, drive belts, air filter, safety features and engine; mower deck leveling; belt adjustments; oil and oil filter change; fuel filter change; spark plug change; machine and mower greasing; blade sharpening; and full-machine wash. If any additional parts or repairs are needed, we'll provide a written quote before completing any further work.
- John Deere Ready-to-Mow Mobile Maintenance: If you need any other mower repairs, we can perform the service at your home from a specially designed service vehicle and get you up and running in no time.
- MyDealer: As a Green Tractors customer, you can sign up for a free MyDealer account to track your machine history, request parts and service, check work order statuses, and more.
At Green Tractors, we’re dedicated to keeping your mower running at its best. Contact your nearest Green Tractors location today for additional information on our parts and service offerings or to schedule a service appointment.
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