It never fails; spring rolls around, the grass starts to green up, and before you know it, your lawn looks overgrown and messy. You finally carve out time on the weekend, head out to the barn, hop on the mower, turn the key… and nothing. After sitting in storage over winter, your battery is dead.
That’s just one of several issues you might run into if your mower hasn’t been serviced over the winter. The good news? Basic mower maintenance doesn’t take much time and is fairly inexpensive, especially if you’re comfortable with a little DIY work.
Start with a Good Cleaning
If you didn’t clean your mower before storing it last fall, now’s the time. Remove any old grass clippings, leaves, and dirt that may have built up on the mower deck. A clean deck prevents clogging and allows for better airflow and cutting performance. While you’re down there, check the belt for cracks or wear. If it’s damaged, look for the belt number printed on it so you can order a replacement before use.
Check and Change the Oil
Next, take a look at the oil. If it’s dark or looks metallic or shiny, it’s time for an oil change. Your owner’s manual will tell you the right oil type and quantity. Be sure to also replace the oil filter—check the number printed on the old one before you head to the store.
Replace the Air Filter(s)
Your mower’s engine needs clean air to run efficiently. Some mowers have one air filter, while others have two. Either way, both should be replaced at the same time if they’re dirty or clogged. This is an easy and inexpensive way to improve engine performance.
Don’t Forget the Battery
Dead batteries are common in spring. Check the battery terminals for corrosion where the wires connect. If there’s buildup, clean it off with a wire brush or battery terminal cleaner. If the terminals are clean but the mower still won’t start, take the battery to a local auto center for testing—it may need replacing.
Sharp Blades Make a Difference
Dull blades tear the grass rather than cutting it cleanly, leaving it vulnerable to disease and insect damage. In Sampson County, our sandy soils wear blades down quickly, so it’s a good idea to sharpen or replace them every year.
Replace the Spark Plug
Spark plugs should be changed annually or every 20–30 engine hours. A fresh plug helps ensure a quick, smooth start and consistent performance.
Refresh the Fuel System
Old fuel can cause engine problems. Drain any leftover gas from the tank and dispose of it properly. Replace the fuel filter and fill up with fresh fuel to start the season off right.
Safety First
Always wear safety glasses, gloves, long sleeves, and closed-toe shoes when performing mower maintenance.
With just a bit of preventative care, your mower will be ready for action, and your lawn will thank you for it.
