Maintaining a lawn mower is essential to ensure its optimal performance and longevity. Proper maintenance not only extends the life of your lawn mower but also helps to save money on costly repairs and replacements.

Regular Cleaning

Cleaning your lawn mower regularly is the first step to ensure optimal performance and longevity. Over time, grass clippings and debris can accumulate on the blades and under the deck, which can affect the mower’s cutting ability. Before each use, use a wire brush or scraper to remove any debris that has accumulated on the blades and deck. Be sure to turn off the mower and disconnect the spark plug before cleaning it.

Check the Oil Regularly

Oil is an essential component of the lawn mower’s engine, and it’s crucial to check the oil level regularly. Low oil levels can cause the engine to overheat and damage the mower’s internal components. It’s recommended to check the oil level before each use, and if necessary, top it off with the manufacturer’s recommended oil type.

Replace the Air Filter

The air filter in your lawn mower prevents dirt and debris from entering the engine, but it can become clogged over time. A clogged air filter reduces the air flow to the engine, causing it to work harder than necessary. It’s recommended to replace the air filter once a year or after every 25 hours of use.

Sharpen the Blades

Dull mower blades can tear and shred grass, leaving an uneven and unhealthy lawn. It’s recommended to sharpen the blades at least once a year, or more frequently if the mower is used frequently or on rough terrain. If the blades are damaged or worn beyond repair, it’s best to replace them to avoid further damage to the lawn mower.

Replace the Spark Plug

A faulty spark plug can prevent the engine from starting or cause it to run poorly. It’s recommended to replace the spark plug once a year to ensure optimal performance. Always refer to the owner’s manual to determine the correct spark plug type for your lawn mower.

Check the Fuel

The type of fuel used in your lawn mower can affect its performance and longevity. It’s recommended to use fresh gasoline with an octane rating of at least 87. Never use gasoline that contains more than 10% ethanol, as it can damage the engine. It’s also important to drain the fuel tank and run the engine dry before storing the lawn mower for an extended period.

Store the Lawn Mower Properly

Proper storage is essential to maintain the lawn mower’s optimal performance and longevity. After each use, remove any debris and let the engine cool before storing it in a dry and cool place. It’s recommended to store the lawn mower with an empty fuel tank and disconnected spark plug to prevent accidental starting.