Small Engines (Lawn Mowers, etc.): weed wacker, weed wacker, spark arrestor


Question
My exhaust Is stopped up. I took the muffler off and it runs fine. What is the best way to clean the crap out of it. Or should i buy a new muffler.?  

Answer
 Hello Tom:

 Most Trimmer Mufflers have a Spark Arrestor Screen that can Be Changed or Removed if your Local Laws Allow. If the Trimmer Muffler has a Built in Screen then you Will have to Replace the Muffler. The Spark Arrestor Screen is Usually Bolted Under the Muffler Deflector. Hope this Helps. Let me know what Happens, Please.

 Good Luck

 Respectfully

 John