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Title: Poor Performer
Review: I bought my Troy-Bilt 4-Cycle trimmer about 3 years ago. Was told it was a professional model. Was impressed at first but wasn't long before it began to lose power. I have to hold the trimmer and the edger just right so the blade doesn't stop spinning. I changed the spark plug, check the gap setting on rocker arms, changed the oil, nothing has helped. Now I am shopping for a new trimmer.
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