Re: Lawnmowers.
Does it have a 'safety' device that requires you to hold down a button with one hand while squeezing the lever with the other hand ?
If it does
check the wiring to the button, I've had problems with this before, in the end
I removed it all together, after all there may well be some idiots who will hold their hand in the blade while squezing the start trigger but
I ain't one of them !!!