OutdoorKing Repair Forum Forums Repairs and Maintenance Questions on Trimmers and Brushcutters Ryobi Trimmers & Brushcutters Ryobi Weed Ranger 31 cc tuning

Doug,

The wasp nest in the muffler is very common especially if you are near rural areas or bush. I have come across that a few times in the workshop.

I am glad that we helped in solving your problem and now all the other members of the forum will have a better knowledge base.