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ASP108 muffler screws Cox_ba12




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ASP108 muffler screws Empty

ASP108 muffler screws

Cox Engines Forum  :: Models and Modeling :: Non-Cox Models

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ASP108 muffler screws Empty ASP108 muffler screws

Post  dgundling Fri Sep 03, 2021 12:08 pm

Does anyone know what size screws are used to hold the muffler on an ASP108?

Thanks.

Dave
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ASP108 muffler screws Empty Re: ASP108 muffler screws

Post  sosam117 Fri Sep 03, 2021 4:33 pm

The ASP108 and the OS muffler are close to the same thing.
If you have an ACE hardware store close by, take the muffler to the Ace Store where they have "metric" screws
and see what size fits the threads.
I' guessing they are about 3mm? Maybe 4mm?
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ASP108 muffler screws Empty Re: ASP108 muffler screws

Post  Ken Cook Fri Sep 03, 2021 4:40 pm

My club member Dan used that engine on a giant Flite Streak. The engine took a dump and he bought another. This engine had undergone some changes throughout it's production. I believe the screws needed for the stock muffler is a M4 x 20.

Here's a short video of my friend Dan and my son launching. Dan didn't install new batteries in the throttle control which is on his wrist. It works like a tv remote and this was causing all kinds of problems. Fortunately, it quit and didn't stay on a screaming lean run as that is a real handful.

https://www.youtube.com/watch?v=YriSyKG2NRM
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ASP108 muffler screws Empty AaSP 108 muffler screws

Post  dgundling Fri Sep 03, 2021 6:16 pm

Thanks for the information.

Dave
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