Sumec

This article explains how to replace and correctly route the fuel lines on your petrol chainsaw. ⚠️ Safety Notice Ensure the chainsaw is switched off a...

This article explains how to prepare your petrol chainsaw for winter storage to help prevent fuel issues and starting problems when the machine is next used...

This article explains the procedure for replacing the oil pump on your petrol chainsaw. ⚠️ Safety Notice This procedure is complex and requires a good ...