Like any great piece of power equipment, Honda’s HS521 snowthrower must be carefully maintained during the winter months to ensure that it functions perfectly each time there’s a bit of snow to clear. The equipment requires regular oil changes, spark plug checks and much more, as described in the included instruction manual. For those homeowners who are new to the HS521 or to snowthrower in general, there are a few key pieces of information to keep in mind as maintenance proceeds throughout the coldest months of the year. Continue reading →