Cannot start Qualcast Classic Petrol lawn mower?

It is probably the float valve piston that is not releasing when the float drops . They do tend to stick if not used for a period of time . Remove the nut on the bottom of the float chamber and remove canister . You will see a silver coloured object that looks like a screw . check that this moves up and down when you operate the copper coloured round float with your fingers . This lets the fuel into the float bowl and then through to the Other areas of the carb . Could be your problem .

John
March 2011

Contact Qualcast Consumer Care on 08447360108. If you need any parts visit our website below.

GardeningEssentials.co.uk
September 2010