PDFWAC 296-54-52005
Cutting system maintenance.
(1) Sharpen chains to the manufacturer's specifications.
(2) Maintain proper bar and chain lubrication, making sure to use the right type and amount of lubricant.
(3) Replace the drive sprocket when it has excessive wear.
(4) Clean guide bar grooves and oil port holes regularly.
(5) To keep wear even the bar should be flipped regularly.