The lawnmower blades keep jamming
If it’s the first time this year you are cutting the grass, the grass it may be quite long. The reason the lawnmower blade maybe jamming is because the grass is getting wrapped around the blade, preventing it from moving. A simple fix is often to increase the cutting height of your lawnmower. By cutting the grass longer the blade will cut less grass in one go and have more room to move, generating more force when cutting.
* A top tip is to replace your lawnmower blade each year. This will not only give you a neater, tidier finish, but it will cut the grass easier placing less strain on the lawnmowers motor. *