ms880 port blocking for pressure vac testing

[sawmill sam]

I am trying to do a pressure vac test on one of my ms880's and can't get the exhaust side blocked because of the clamp on muffler. It does not allow for a proper seal using the conventional method with a bolt on muffler. Is there a plate or adapter that I can buy for this? There must be a way to do it!! thanks for any advice!

 

[1289]

With this and tighten with a puller or small clamps.
You can make a similar flange at home, material, aluminum / steel, 2-4mm thick rubber, glue.

 

[Lightning Performance]

Two words

Duct tape

 

[sawmill sam]

With this and tighten with a puller or small clamps.
You can make a similar flange at home, material, aluminum / steel, 2-4mm thick rubber, glue.

thank you 1289. Just what I needed!
I'm better at using saws than fixing them!

milling saws: stihl ms880 x 3, ms661 x 3, ms660
firewood saws: stihl ms460, 039, husky 61
limb & trim saws: stihl 025, 024, 021, husky 35