Scheduled maintenance - Thursday, July 12 at 5:00 PM EDT
We expect this update to take about an hour. Access to this website will be unavailable during this time.
Routine maintenance and service can minimize the hazards of working with chain saws.
A loose chain increases wear on drive sprockets, drive links and bar, and endanger the operator if it climbs out of the track. A chain that is too tight will increase wear on components.
Refer to OSH Answers Chain Saws - Safe Use of Chain Saws for more information.