Learn how to sharpen lawn mower blades easily with these instructions for Toro TimeCutter zero-turn riding lawn mowers. Mower blade maintenance helps ensure a clean cut and reduces grass shredding or tearing. Prior to sharpening, make sure to review safety information in the operator’s manual. To repair small dents in a Toro TimeCutter blade, safely remove the blade from the mower deck and secure the center of the blade, as…