How to tighten Thundertiger muffer

[Art]

everyone gets a fair share of trouble from them la...

[mechplas]

My TT39H muffer gets loosen after every flight. How do i tighten it?

This was a real pain for me when I started with TT36/R30.

Getting a one piece polished muffler would probably solve the problem. Furthermore, it would be shining, got a bit of "glem" factor