This Old House website shares 2 informative articles – ” How to Sharpen Lawn Mower Blades ” and  ” How to Maintain Your Lawn Mower “.

Click here to read ” How to Sharpen Lawn Mower Blades’:

http://www.thisoldhouse.com/toh/skill-builder/0,,20223356,00.html

Click here to read ” How to Maintain Your Lawn Mower “:

http://www.thisoldhouse.com/toh/how-to/intro/0,,20222923,00.html
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