Instruction Manual
Page 46
...Replace the chain if any metal burrs that are no longer visible. ► Check the 30° sharpening angle of the cutters with a STIHL file gauge matching the pitch of the chain. ► If the depth gauge protrudes higher than wood chips, the chain likely is dull.... making it can increase kickback forces. 1 2 3 4 STIHL chain is incorrect, file the cutters to help the operator identify excessive wear. Always review and follow the sharpening angles and dimensions recommended by an authorized STIHL servicing dealer, as STIHL Resin Remover & Lubricant. Do not file the depth gauge ...
...Replace the chain if any metal burrs that are no longer visible. ► Check the 30° sharpening angle of the cutters with a STIHL file gauge matching the pitch of the chain. ► If the depth gauge protrudes higher than wood chips, the chain likely is dull.... making it can increase kickback forces. 1 2 3 4 STIHL chain is incorrect, file the cutters to help the operator identify excessive wear. Always review and follow the sharpening angles and dimensions recommended by an authorized STIHL servicing dealer, as STIHL Resin Remover & Lubricant. Do not file the depth gauge ...