How to Winterize A Push Mower?

17 minutes read

Winterizing a push mower involves a few key steps to protect and prepare it for the colder months. Here are the steps to winterize a push mower:

  1. Clean the mower: Remove any dirt, grass clippings, and debris from the mower, both on the surface and under the deck. Use a brush or compressed air to ensure all the nooks and crannies are free from buildup.
  2. Drain the fuel: Empty the gas tank completely to prevent stale fuel from damaging the motor. You can do this by running the mower until it runs out of fuel, or by siphoning the gas out with a pump. Dispose of the old fuel safely.
  3. Change the oil: Remove the oil drain plug and let the oil drain completely into a suitable container. Once drained, replace the plug and refill with fresh oil according to the manufacturer's guidelines.
  4. Replace or clean the air filter: Check the air filter and replace it if it is dirty or damaged. If it is a foam filter, wash it with warm, soapy water, rinse thoroughly, and allow it to dry before reinstalling. If it is a paper filter, replace it with a new one.
  5. Remove the spark plug: Disconnect the spark plug wire and remove the spark plug. Inspect it for signs of wear or damage and replace if necessary. If the plug is in good condition, apply a small amount of oil to the spark plug hole and crank the engine a few times to distribute the oil.
  6. Lubricate moving parts: Apply a small amount of oil or lubricant to rotating parts such as the wheels and other movable components to prevent rust and ensure smooth operation.
  7. Store in a dry location: Find a clean and dry storage area, such as a garage or shed, to protect the mower from the elements. Avoid storing it in an area prone to extreme temperature fluctuations or excessive moisture.


By following these steps, you can winterize your push mower and ensure it remains in good condition during the colder months. However, it's always a good idea to consult the owner's manual specific to your mower model for any manufacturer-recommended steps to winterize.

Best Push Lawn Mowers of 2024

1
YARDMAX 21 in. 170cc 2-in-1 Gas Walk Behind Push Lawn Mower with High Rear Wheels

Rating is 5 out of 5

YARDMAX 21 in. 170cc 2-in-1 Gas Walk Behind Push Lawn Mower with High Rear Wheels

  • Single-lever deck adjustment for quickly setting your mow height
  • MAXFlow Deck Technology – volute spiral deck design for better airflow and mulching
  • Heavy-duty, 16-gauge stamped steel deck
  • Durable, one-piece seamless steel deck reduces vibration
  • Seven cutting heights from 1.25″ to 3.75″
  • Double-ball-bearing wheels for easy, smooth mowing with less pushing effort
  • Adjustable, durable 3-position handle height
  • Folds for space-saving storage
  • 7 in. front and 11 in. rear wheels for stability and control
2
PowerSmart Gas Lawn Mower 21 Inch 2-in-1 with 144CC 4-Stroke Engine, Push Mower Gas Powered DB2321CR

Rating is 4.9 out of 5

PowerSmart Gas Lawn Mower 21 Inch 2-in-1 with 144CC 4-Stroke Engine, Push Mower Gas Powered DB2321CR

  • 144CC OHV ENGINE: reliable engine, recoil starter for easy start, forced air cooling system continuously deliver unbeatable grass cutting effect.
  • 21 INCH CUTTING DECK: patented cutting system with 21 inch cutting deck, wider mowing path helps you trim sizable yard fast.
  • 2-IN-1 PUSH MOWER: side-discharge easily pass thick grasses for quickest mowing, mulching lawn mower minces grass into super-fine bits for recycle.
  • GRASS HEIGHT ADJUSTABLE: 6 positions for adjust cutting height from 1.5" to 3.9", suitable for all kinds of grasses.
3
BILT HARD Gas Lawn Mower 20 inch, 2 in 1 170cc 4-Stroke OHV Engine Cordless Lawnmower, 8 Adjustable Cutting Heights Push Mowers for Lawn, Yard and Garden

Rating is 4.8 out of 5

BILT HARD Gas Lawn Mower 20 inch, 2 in 1 170cc 4-Stroke OHV Engine Cordless Lawnmower, 8 Adjustable Cutting Heights Push Mowers for Lawn, Yard and Garden

  • Auto Choke Engine - 170cc 4-stroke OHV engine, 6.5 ft.lb torque, 20 inch cutting deck.
  • Cutting Height - 8-position single lever four-wheel synchronized height adjustment from 1.2" to 3.2".
  • Mowing Convenience - 7" rear/6“ front double ball-bearing wheels achieve smooth movement, comfortable foam-wrapped angled grip eliminates grasp fatigue.
  • Durable Cutting Deck: 20" cutting deck and specialized blade delivering a clean, even cut. Enjoy years of high efficient mowing with superior cutting quality
4
Greenworks 40V 16" Cordless (Push) Lawn Mower (75+ Compatible Tools), 4.0Ah Battery and Charger Included

Rating is 4.7 out of 5

Greenworks 40V 16" Cordless (Push) Lawn Mower (75+ Compatible Tools), 4.0Ah Battery and Charger Included

  • CORDLESS LAWN MOWER – Get more done, faster, with Greenworks electric lawn mowers. This 40v push lawn mower provides the power you need with up to 45 minutes of runtime on a fully charged 4.0Ah battery. The battery completely charges in 120 minutes.Brushless motor : No
  • LIGHTWEIGHT, EASY TO USE – A lightweight 16” cutting deck allows for easy maneuvering through small to medium yards (up to ½ acre) more efficiently. Easy push button start and lighter weight make it a great choice for your lawn.
  • VERSATILE – Battery powered lawn mower has a single lever 5-position height adjustment with a cutting height range from 1-1/4" to 3-3/8" for the best cut in all environments. The 2-in-1 feature offers versatile use with mulching and rear bagging options.
  • MAINTENANCE FREE – This walk behind lawn mower is virtually maintenance free, with no gas, no oil and no emissions. It starts instantly and is quiet but delivers gas-like power for your toughest projects.
5
Yard Machines 11A-02BT729 20-in Push Lawn Mower with 125cc Briggs & Stratton Gas Powered Engine, Black and Red

Rating is 4.6 out of 5

Yard Machines 11A-02BT729 20-in Push Lawn Mower with 125cc Briggs & Stratton Gas Powered Engine, Black and Red

  • A 125cc OHV Briggs & Stratton engine delivers reliable power to quickly tackle your yard
  • Push mower ideal for small yards with minimal obstacles
  • 20-in. deck with side discharge to efficiantly spread grass clippings
  • 7-in wheels provide reliable traction to navigate your yard
  • Choose from 3 cutting heights
6
BLACK+DECKER Electric Lawn Mower, 10-Amp, Corded (BEMW472BH)

Rating is 4.5 out of 5

BLACK+DECKER Electric Lawn Mower, 10-Amp, Corded (BEMW472BH)

  • Lightweight corded electric mower gasless 10 Amp 15 inch electric mower for powering through rough grass.Ideal for 1/8 acre.Voltage : 120 V. Product Application : Cleaning.
  • Comfort grip bike handlebar design reduces friction and enhances maneuverability for small lawns
  • Enhanced clipping collection winged blade yields 30% better clipping collection
  • Push button start no-hassle startup easy-to- use features
  • Adjustable cutting height 6 adjustable cutting heights ranging from 1 inch to 3 inch
7
CRAFTSMAN Gas Powered Lawn Mower, 21-inch Push Mower, 140cc (M105)

Rating is 4.4 out of 5

CRAFTSMAN Gas Powered Lawn Mower, 21-inch Push Mower, 140cc (M105)

  • POWERFUL ENGINE: 140cc BRIGGS & STRATTON engine with auto-choke
  • MOWING CONVENIENCE: 21 in., 3-in-1 convertible deck lets you side discharge, mulch, or rear bag grass clippings
  • CLIPPING COLLECTION: Rear bag collects grass clippings for easy cleanup or composting
  • HEIGHT ADJUSTMENT: Dual-lever, 6-position height adjustment makes it easy to change cutting heights from 1.25 in. to 3.75 in. high
  • COMFORT: Adjustable loop handle for comfort while mowing. MULCH KIT: Included to help put nutrients back into soil for a healthy lawn
8
BLACK+DECKER 3-in-1 String Trimmer/Edger & Lawn Mower, 6.5-Amp, 12-Inch, Corded (MTE912) (Power cord not included), Black/Red

Rating is 4.3 out of 5

BLACK+DECKER 3-in-1 String Trimmer/Edger & Lawn Mower, 6.5-Amp, 12-Inch, Corded (MTE912) (Power cord not included), Black/Red

  • 3N1 DESIGN – Electric mower easily converts to string trimmer and edger via a built-in foot pedal for versatile use.
  • 6.5 AMP MOTOR – Supplies the ideal amount of power when trimming grass, weeds, and overgrowth.
  • GEAR DRIVE TRANSMISSION – For tackling tougher, thicker grass without getting bogged down.
  • AFS AUTOMATIC FEED SPOOL – Continuously feeds trimmer line without bumping for seamless, uninterrupted trimming.
  • ADJUSTABLE MOWER DECK AND TRIMMER HANDLE – Lawn mower deck and string trimmer handle are adjustable for ideal grass- cutting height and added comfort.
  • CORDED – Corded design offers unlimited runtime for even the biggest jobs.
  • INCLUDES – (1)GH912 trimmer/edger, (1) MTD100 detachable mower deck, (1) AF-100 spool, (1) auxiliary handle, (1) guard.
  • Note: Item requires power cord. Power cord not included


How to clean the air filter in a push mower before winter?

Cleaning the air filter in a push mower is essential for maintaining its performance and prolonging its lifespan. Here are the steps to clean the air filter before winter:

  1. Locate the air filter: The air filter is usually housed in a square or rectangular metal or plastic box on top or the side of the mower's engine. Refer to the user manual if you are unsure about its location.
  2. Remove the air filter cover: Carefully unscrew or unclip the cover to access the air filter. Keep in mind that different mower models may have different methods of securing the air filter cover.
  3. Inspect the air filter: Check the air filter for any visible dirt, debris, or clogging. A dirty air filter will restrict the airflow, leading to poor mower performance and efficiency.
  4. Tap or brush off loose debris: Gently tap the air filter against a solid surface to remove any loose debris or dirt. If there is an excessive build-up of dirt, use a soft brush to carefully brush it away. Avoid using excessive force to prevent damage to the filter.
  5. Clean with soap and water (optional): If the air filter is excessively dirty or clogged, you can wash it with soap and water. Create a mixture of mild dish soap and warm water in a bucket, and gently soak the air filter in it. Gently swish it around to help loosen the debris. Rinse thoroughly with clean water and let it dry completely before reinstalling.
  6. Apply air filter oil (if required): Some air filters, especially foam filters, require a light application of air filter oil after cleaning. Check the manufacturer's instructions on whether to oil your specific filter and, if necessary, use an air filter oil or a light mineral oil.
  7. Reinstall the air filter: Once the air filter is clean and dry, place it back into its housing and secure the cover. Ensure that the cover is tightly sealed to prevent any unfiltered air from entering the engine.


By following these steps, you can clean the air filter in your push mower and ensure its optimal performance during winter or whenever you need to use it.


What is the recommended method for storing a push mower in a shed or garage during winter?

Storing a push mower properly during winter is essential to ensure its longevity and performance. Here is a recommended method:

  1. Clean the mower: Before storing the mower, remove any grass clippings, dirt, or debris from the machine. Use a brush or cloth to clean the exterior and a brush or compressed air to clean the undercarriage.
  2. Empty the fuel tank: If the mower has a gasoline engine, it is crucial to drain the fuel tank before storage. Running the engine until it runs out of gas is the easiest and safest way to empty the tank. Gasoline left in the tank can degrade over time, leading to starting issues and potential damage to the engine.
  3. Change the oil: If your mower has an oil reservoir, it's a good practice to change the oil before storage. Old oil can contain contaminants that may harm the engine during the off-season.
  4. Remove the spark plug: Remove the spark plug and add a small amount of oil into the spark plug hole. Pull the starter cord gently a few times to distribute the oil and lubricate the cylinder walls. This will help prevent corrosion and keep the engine lubricated.
  5. Clean or replace the air filter: Inspect the air filter for dirt, debris, or damage. If it is dirty or damaged, clean it according to the manufacturer's instructions or replace it with a new one. A clean air filter ensures proper airflow and protects the engine.
  6. Inspect the blade: Check the condition of the mower blade. If it is dull, sharpen it or replace it with a new one. A sharp blade ensures a clean cut and optimal mower performance.
  7. Store in a dry and protected area: Find a dry location in your shed or garage where the mower can be stored without being exposed to moisture or extreme temperatures. Make sure it is protected from the elements and any potential damage.
  8. Cover the mower: Use a mower cover or a tarp to protect the machine from dust, dirt, and moisture during storage. This will help maintain its appearance and prevent rusting.


By following these recommended steps, you can store your push mower properly during winter and ensure it remains in good condition.


What is the process for disconnecting the push mower's spark plug wire before winter storage?

To disconnect the spark plug wire of a push mower before winter storage, you can follow these steps:

  1. Ensure the mower is turned off: Before working on the mower, make sure it is completely turned off and the engine has cooled down.
  2. Locate the spark plug: Locate the spark plug on the engine. It is typically a rubber-covered wire connected to a metal terminal, often located near the front or side of the engine.
  3. Remove the spark plug wire: Firmly grasp the rubber boot or cap at the end of the spark plug wire and give it a slight twist to loosen it. Be careful not to pull on the wire itself but only on the boot. Once it is loose, carefully pull the boot off the spark plug.
  4. Inspect the spark plug wire and boot: Check the spark plug wire and boot for any signs of damage, wear, or corrosion. If you notice any issues, it might be a good idea to replace them before storing the mower.
  5. Store the spark plug wire: Once disconnected, you can either leave the spark plug wire hanging or securely tuck it away, making sure it is not in contact with any other metal parts to prevent accidental ignition.


By following these steps, you will effectively disconnect the push mower's spark plug wire in preparation for winter storage.

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