The second most common issue facing mowers not starting easily or causing premature engine failure.
Valve adjustment outside our company is the most overlooked yearly maintenance task most people dont even know needs doing!! Inside your small engine, there are valves. most people know that valves open and close and pistons go up and down sucking in fuel, closing valves, compressing that mixture and then BOOM!! A spark inside a small chamber filed with compressed air and gas erupts! That explosive force "and heat" throws the piston downwards and spins the blade and in come c