How do you change the blades on an mtd riding mower?

It will depend on what kind of mtd mower you got but generally there is a bolt in the center of the blade that you take off and the blade will come right off. It is alot easier to take it off with an impact but if you dont have and impact you will have to put something to hold the blade and break lose that bolt and make sure when you put it together the blades go back on the same way and if the blades have any kind of bracket on it you put those back on the same way as well.