We repair a lot of name brand trimmers at North County Lawnmower.
Service includes but not limited to:
Other service could include:
Sometimes trimmer problems are caused by running the trimmer line too long. Never run the line longer than 6-7 inches or the engine can overheat and cause a major failure. Also it is good to check your spark arrestors to make sure they are not clogged with carbon. This can easily be burned of and get you running up to full speed more often than not. As with any two stroke engine use 89 octane fuel or above with proper air cooled two stroke oil mix.