There can be a few reasons why your petrol Lawn mower won’t start or will not start is old petrol that’s been left in your Stihl Hayter Harrier petrol Lawn mower. How to resolve this issue is first to empty the old petrol from your tank and replace the NGK B2LM spark plug. Then you would need to buy fresh E5 petrol from the main stream petrol stations ie Bp, Esso, Shell as the quality E5 petrol is cleaner for the petrol lawn mower engines and environment. Please note petrol today E5 only last for approximately 30 days E10 may last less due to the new mixture and is the main reason for non starters to Hayter Harrier petrol Lawn mowers.
Once you have done the above, give the petrol engine a few pulls and hopefully you maybe able to flush out the old fuel and the petrol lawn mower will start.
Just remember there is no life span on petrol to be stored in your garage or shed
For details of the Hayter Harrier petrol lawnmowers please click here or call us on 0208520 3929
