io520 exaust problem

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snow bullet
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Location: canada ont

io520 exaust problem

Postby snow bullet » Mon Jan 29, 2018 6:18 pm

i have benn having a problem my exaust keeps becoming loose i have had the a bunch of the nuts fall right off ! dose any know why this would happen ? i am using the aircraft nuts on the cylinders studs , is there any lock tight or special washers ??

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Whitebear
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Re: io520 exaust problem

Postby Whitebear » Tue Jan 30, 2018 12:18 pm

If by aircraft nuts you mean nylon-locking nuts, try deformed nuts instead.
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snow bullet
Southern Airboat Member
Posts: 19
Joined: Mon Jan 08, 2018 7:29 pm
Location: canada ont

Re: io520 exaust problem

Postby snow bullet » Tue Jan 30, 2018 2:11 pm

ya they have a notch in the threads
but they are the same shape as Nylock nuts

i was thiking of using a cole Chisel and just deforming the end of the nut a little bit


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