Watch our video on how to tension the chain on a RedMax chainsaw. If the chain is too loose on the bar, it can slip or derail. If the chain is too tight, it will cause premature bar wear. This video shows you how to properly tension the chain on a Redmax chainsaw.
Jack's Safety Tips: Before servicing or repairing any power equipment, disconnect the spark plug and battery cables. Remember to wear appropriate safety glasses and gloves to protect against harmful chemicals and debris. View our Disclaimer.