Thanks guys! That’s exactly the advice I was looking for. My issue was with the powerhead. It never ran great right from the start. The first year I went through 2 fuel hoses and the clutch spring went out. The next year the clutch spring went out again and the fuel line from the primer to the engine started leaking. I must have got a lemon. My old Lazer is 15 yrs old, has cut thousands of holes and still runs ok. This new Lazer was very disappointing and their customer service ticked me off. Thanks again!