Welcome to the eSpares Petrol Lawnmower Guide. Learn how to balance your mower blades, adjust the fuel mixture, and perform regular maintenance to keep it cutting well. Take a tour of the mower itself and find out how it works.
If your mower idling badly, or producing black smoke from the exhaust? You may need to adjust the fuel mixture.
We explain here how to sharpen and balance the blades on your lawnmower.
More useful tips »
Got an electric or hover lawnmower? Take a look out our Electric Hover Mower Guide for specific tips.