Properly storing your lawn mower during the off-season is essential to extend its lifespan, prevent costly repairs, and ensure a hassle-free start in the next mowing season. Whether you own a push mower, riding mower, or battery-powered unit, a few essential steps can keep your investment in peak condition all year long.
Why Off-Season Storage Matters
Leaving your mower exposed to moisture, dirt, or fluctuating temperatures can shorten its service life and cause problems like rust, clogged carburetors, dead batteries, and dull blades. Proper storage prevents rust, preserves engine health, and ensures your mower remains safe and ready for spring.
Step-By-Step Guide to Off-Season Storage
1. Cleaning Your Mower
Begin by thoroughly cleaning the mower. Brush, scrape, or wash off all old grass, mud, and debris from the blades, undercarriage, wheels, and housing. Avoid using high-pressure water directly on engine parts or bearings—gentle rinsing works best. For petrol models, tip the mower so the spark plug points upward to avoid oil leaks.
2. Maintenance and Inspection
- Blade Care: Check the cutting blade for dullness, chips, or cracks. Sharpen or replace it if needed, and consider professional balancing for even performance.
- Spark Plug: Inspect the spark plug and clean or replace it annually. Pour a few drops of engine oil into the chamber, then pull the starter cord to circulate oil for rust protection.
- Cables, Belts, Tires: Check for wear and replace any damaged parts on riding mowers or tractors. Inflate tires to proper pressure.
3. Fuel and Engine Protection
- Drain or Stabilize Fuel: Old gasoline breaks down quickly and can clog the carburetor. Run the tank dry or add fuel stabilizer and run the engine to circulate it throughout the system.
- Change Oil: Replace oil to get rid of impurities and moisture, especially before long-term storage.
- Battery Care: For battery-powered or electric mowers, remove the battery, clean terminals, and store it indoors in a cool, dry place. Avoid exposure to heat or freezing temperatures.
4. Storing Your Mower
- Choose the Right Location: Store your mower in a dry, ventilated garage, shed, or basement, protected from frost and humidity. Never leave the mower outdoors or next to appliances with flames or heat sources.
- Flat, Safe Placement: Store the mower upright and on a flat surface. For riding mowers, use wheel blocks to prevent tire damage.
- Cover Properly: Use a breathable, fitted cover to shield against dust and moisture. Avoid basic tarps that trap condensation, which leads to corrosion.
Off-Season Storage for Different Mower Types
- Electric/Battery Models: Remove batteries and store them inside. Clean blades and check power cords for frays.
- Riding Mowers: Run the tank dry, clean under the deck, remove batteries, and inflate tires.
- Robotic Mowers: Clean sensors, charge batteries, and store indoors in padded cases.
Common Storage Mistakes to Avoid
- Leaving fuel in the tank, which can go bad
- Failing to clean out debris, leading to mold and rust
- Using non-breathable tarps that trap moisture
- Ignoring worn parts—inspect everything before storing
Conclusion
Proper off-season storage protects your lawn mower from rust, damage, and performance issues. With a little prep and attention to detail, you’ll ensure a smooth start come spring and get many more seasons out of your equipment.
