Sumec

This article explains how to safely prepare and start your petrol chainsaw. ⚠️ Safety Notice Always test the chain brake before use and periodically du...

This article provides a guide and video guide on how to mix fuel Video Guide This video explains how to assemble, prepare, and start your chainsaw corr...

This article explains the basic checks to carry out if your petrol chainsaw engine is revving unusually high or running faster than expected. ⚠️ Safety ...

This article explains the checks you can carry out if your chainsaw cuts out when the throttle trigger is released or will not maintain idle speed. ⚠️ S...

This article explains the checks you can carry out if your petrol chainsaw starts but does not reach full operating speed. ⚠️ Safety Notice Ensure the ...

This article explains the checks you can carry out if the engine runs but the chain does not move when the throttle is applied. ⚠️ Safety Notice Ensure...

This article explains the basic checks to carry out if your petrol chainsaw is not oiling the chain correctly. ⚠️ Safety Notice Ensure the chainsaw is ...

This article explains what to do if the pull cord on your petrol chainsaw is not retracting or has become stuck. ⚠️ Safety Notice Ensure the chainsaw i...

This article explains what to do if the ignition start/stop switch does not turn off your petrol chainsaw. ⚠️ Safety Notice If the chainsaw does not st...

This article explains how to replace the chain tensioner assembly if your chainsaw is no longer tensioning the chain correctly. ⚠️ Safety Notice Ensure...