How to Store Your Mower for Winter

January 13, 2025

How to Properly Store Your Outdoor Power Equipment for Winter

As winter approaches, it's time to think about the health of your outdoor power equipment. Proper storage during the offseason isn't just about keeping things tidy—it’s critical to ensuring your tools, especially those with engines, are ready to perform when spring rolls around. Ignoring proper maintenance and storage can lead to costly repairs and unnecessary downtime.

Whether you’re storing a lawn mower, chainsaw, or other essential gear, follow these simple tips to ensure your equipment stays in great shape.


1. Stabilize Lawn Mower Fuel

Problem: Gasoline breaks down in as little as two weeks, leading to clogged fuel systems and hard-to-start engines. If left untreated, deteriorated fuel can wreak havoc on your equipment.


Solution: Add a quality fuel stabilizer to your gasoline. It prevents fuel from turning into a gel-like substance and ensures your mower’s fuel system stays clean and functional.


How to Stabilize Gasoline:

Add stabilizer according to the instructions on the bottle.

Run the engine for 10 minutes to circulate the stabilizer.

For carbureted engines, close the fuel valve and let the engine run until it stops. For EFI engines, simply shut it off.


💡 Pro Tip: Use ethanol-free fuel or add an ethanol treatment to reduce the risk of clogs caused by ethanol content.

Looking for more tips on seasonal equipment care? Check out our guide to extending the life of your outdoor equipment.


2. Change the Oil and Filters

Why It’s Important: After a full season of mowing, your engine oil collects dirt, debris, and particles that can damage the engine if left unchanged.

Steps to Change Oil:

  1. Drain the old oil into a container.
  2. Replace the oil filter, lubricating the new filter gasket.
  3. Add the correct type and amount of fresh oil.

 Pro Tip: Take this opportunity to check and replace your air filter as well. A clogged air filter reduces engine power and fuel efficiency.


3. Maintain the Battery

Why It Matters: Batteries lose charge capacity when left idle for long periods. Connecting a battery tender or trickle charger prevents this issue.

Which Option to Choose?

  • Battery Tender: Charges when needed and pauses when the battery is full.
  • Trickle Charger: Applies a constant, low-level charge to maintain the battery.

 Pro Tip: If you’re storing multiple tools, consider investing in a multi-bank battery tender for convenience.


4. Clean the Mower Deck

Why It’s Critical: Grass buildup under the deck can lead to corrosion, reduced performance, and uneven cuts.

Steps to Clean Your Deck:

  1. Remove the blades and clean the deck with low-pressure water.
  2. Sand off any rust and touch up bare metal with rust-resistant paint.

Learn more about caring for your mower deck in our comprehensive mower maintenance blog.


5. Inspect Belts and Blades

While your deck is off, inspect the mower belts and blades for wear and tear. Replace damaged blades and worn belts to avoid downtime in the spring.

 Need replacement parts? Visit M&D Enterprises and Lawnmower Shops for genuine parts and accessories.


6. Upgrade Your Maintenance Game with Mechanic in a Bottle

Quick Fix for Fuel Problems: If you’re unsure about the condition of your fuel, add Mechanic in a Bottle to clean the fuel system and restore performance.

Curious about mechanic in a bottle? Check out our Mechanic in a Bottle blog.


Why Proper Storage Matters

By following these steps, you’re not just protecting your investment—you’re ensuring your equipment is ready to work hard next season. Proper maintenance and storage can save you time, money, and headaches when the busy spring season arrives.

 Pro Tip: Pair these tips with a steel structure or portable building from M&D Enterprises to keep your equipment protected from the elements all winter long.


Don’t Wait Until It’s Too Late!

Ready to prep your equipment for winter? Visit M&D Enterprises for fuel stabilizers, battery tenders, oil filters, and more. Need help? Our expert technicians are just a call away.


 Shop Now: www.mdenterprisesok.com


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