Sumec

This guide explains the correct procedure for starting your petrol lawnmower and provides additional information on checking the start cable tension (not al...

This guide explains how to assemble the upper and lower handles on your petrol lawnmower and highlights some of the most common assembly issues. Table of C...

If the self-propel function on your lawnmower is not working correctly, one of the most common causes is insufficient cable tension. This guide explains ho...

If your lawnmower's self-propel function is not working correctly, one possible cause is a loose, worn, or detached drive belt. This guide explains how...

If your lawnmower's self-propel function has stopped working, one possible cause is a damaged or detached self-propel cable. This guide explains how to...

If your lawnmower's self-propel system is not working and you have already checked that the drive cable and drive belt are correctly fitted and function...

If your lawnmower engine repeatedly speeds up and slows down while running, this is commonly referred to as engine hunting. This guide covers the most comm...

If your petrol lawnmower is producing black smoke from the exhaust, the engine is typically running with too much fuel and not enough air. In most cases, th...

If your petrol lawnmower is producing white, grey, or blue smoke from the exhaust, it is often caused by engine oil entering areas where it should not norma...

If the pull cord on your petrol lawnmower is stuck or will not pull out, this is usually caused by either engine resistance, a mechanical blockage, or a fau...