Originally Posted by
Luchnia
I did read that somewhere, but have no experience with it. I am curious about that as well since I have a new 55RA in the box. I plan to pull the muffler and see if I see any weaknesses in manufacturing.
I bought long muffler bolts for my DLE 55 and put washers behind the bolt heads to fully force the whole muffler against the engine. Stock, only the inside part of the muffler is bolted on. This is the area of failure.