How do you swap engine on Murray riding mower?

To swap an engine on a Murry riding mower, it is important to make sure that the new engine is the right match for the mower, by checking the model number. You also need to make sure that the bolt holes line up, so that it will fit safely. Remove the old engine, and then replace the new engine, tightening all the screws and bolts in the reverse order that you followed to remove the old engine.