# How to Properly Maintain Your Lawn Mower: A Step-by-Step Guide for Longevity
Proper maintenance is essential to keep your lawn mower—whether traditional or a robotic lawn mower—running efficiently for years. Regular care prevents breakdowns, ensures optimal performance, and extends the lifespan of your equipment. Below is a step-by-step guide to maintaining your lawn mower effectively.
1. Clean the Mower After Each Use
Grass clippings, dirt, and debris can accumulate under the deck, leading to rust and reduced efficiency.
Use a brush or hose to remove grass buildup.
For robotic lawn mowers, ensure sensors and wheels are free from obstructions.
Allow the mower to dry before storage to prevent corrosion.
2. Check and Sharpen the Blades Regularly
Dull blades tear grass instead of cutting cleanly, which stresses the lawn and the mower.
Inspect blades every 20-25 hours of use.
Sharpen or replace them if they show nicks or wear.
For robotic lawn mowers, follow manufacturer guidelines for blade maintenance.
| Blade Condition | Action Required |
|---|---|
| Sharp and intact | No action needed |
| Minor dullness | Sharpen |
| Chipped or bent | Replace immediately |
3. Change the Oil (For Gas-Powered Mowers)
Old oil can cause engine damage.
Drain and replace oil every 50 hours or at least once per season.
Use the recommended oil grade for your mower.
4. Inspect and Replace the Air Filter
A clogged air filter reduces engine efficiency.
Clean or replace the filter every 25 hours (more often in dusty conditions).
Robotic lawn mowers may he air filters for cooling systems—check them periodically.
5. Maintain the Battery (For Electric & Robotic Lawn Mowers)
Battery health is crucial for performance.
Charge the battery fully before storage.
Avoid extreme temperatures to prolong battery life.
Replace the battery if runtime decreases significantly.
6. Check Tire Pressure and Lubricate Moving Parts
Proper tire pressure ensures even cutting.
Lubricate wheel bearings, height adjusters, and other moving parts to prevent wear.
7. Store Properly During Off-Season
Empty the fuel tank or add a stabilizer for gas mowers.
Store in a dry, covered area to prevent rust.
For robotic lawn mowers, remove the battery if storing for long periods.
Conclusion
Following these steps will keep your lawn mower—whether manual or a robotic lawn mower—in top condition for years. Regular maintenance ses money on repairs and ensures a healthy, well-trimmed lawn.