
Dust off that mower and get ready to tackle another mowing season. A spring checkup on your lawn mower is essential after bringing it out of winter storage to ensure it's in good working condition. Here are the key steps for performing a spring lawn mower tune‑up — or you can bring it to the Service Center at Theisen's for a professional Spring Tune‑Up.
Check the Lawn Mower Oil Level
Before starting the mower, inspect the oil level and ensure it’s correct. Add fresh oil if needed to protect the engine.
The air filter keeps dirt and debris out of the engine. Remove it and check for buildup. Clean or replace it to maintain proper airflow and performance.
The spark plug ignites the fuel in the engine. Remove it and look for wear or damage. Clean or replace it to ensure reliable starting.
Drain old fuel from the tank and carburetor, then add fresh fuel. Check the fuel filter and replace it if necessary to prevent clogs and poor performance.
Inspect the blades for wear or damage. Sharp blades are essential for a clean cut and a healthy lawn. Sharpen or replace them if they’re dull.
Check the tire pressure and inflate to the recommended level. Properly inflated tires help the mower operate smoothly and evenly.
If your mower uses a battery, check its charge level. Recharge or replace it to ensure reliable starts throughout the season.
Make sure all safety features are functioning properly and that the mower is adjusted correctly for safe operation.
After completing all checks, start the mower and let it run briefly to confirm everything is working as it should.
A spring tune‑up ensures your mower is in top condition and ready for the season ahead. Always follow the manufacturer’s maintenance guidelines. If you’d prefer not to handle the tune‑up yourself, bring your mower to your local Theisen's — where we Service What We Sell — and our team can take care of everything for you.