I've been losing power when i flip it vertical to edge, so thought there might be air getting in the gas line. I bought the tune up kit and replaced the fuel line, muffler screen, spark plug, fuel filter, etc. while I was at it i figured i should replace the clutch since it has been a good while. Now I'm having problems with the new clutch; as soon as i start it the head spins and and won't let the engine idle without spinning. The installation of the clutch seems pretty routine, Am I missing something? I would have put the old clutch back in, but in my false confidence I threw it away before I tested the trimmer. Can anybody save me the fifty an hour they charge at the dealer?