Toro Power Clear 518 ZR Snowblower Oil Change

Now that winter is finally here in Michigan, it's time to get the snowblower out and get it ready for the season. I run zero ethanol in all of my small equipment so I don't worry about changing the fuel. But being that this blower is a few years old, it's time for an oil change. It has only been used a handful of times but I want to make sure that it is in tip top shape.