Tractor belongs to my daughter, 300 miles away. It had fresh gas in it and mowed fine 4 times after repair shop replaced head gasket. Now it will make 2 laps of her 1/2 acre lot running fine and then start misfiring and losing power. It will continue to run rough and sometimes stall but will easily restart.
Tractor will continue to roun rough unless it is allowed to cool completely. Shop has picked it up twice and they say it runs fine for them. I don't think they are running it long enough and cutting grass with it.
Fuel filter and spark plug have been changed-no help. I am thinking coil, anyone have any other ideas?