Crack in exhaust

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Falkenheld
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Crack in exhaust

#1 Unread post by Falkenheld »

So I noticed my right exhaust pipe has a crack on it. No wonder my bike's been a bit louder as of late...

Is this a bad thing? I do want to get it fixed but is it something that requires immediate attention?
[b]1980 Honda CB400T[/b]

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Falkenheld
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#2 Unread post by Falkenheld »

It's right about here:

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[b]1980 Honda CB400T[/b]

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BuzZz
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#3 Unread post by BuzZz »

Well, it's not a good thing....

That chit is hot. It's very likely to burn/scorch whatever it is blowing against, like your frame, swingarm, any wires or hoses in the area, your foot....

If it's really bad, it can cause that cylinder to run lean, therefore hot, and damage the engine over time. Your's probably isn't that bad yet, but left alone, it will grow.

I can't tell from your pic, but it is in an area that could be a joint between the header and muffler. Check it out, you may only need a gasket.

If it is really cracked, get it welded up at a muffler shop.
No Witnesses.... :shifty:

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Falkenheld
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#4 Unread post by Falkenheld »

Yeah, it's the joint. I can post a better photo from my own bike tomorrow.

Time to consult the yellow pages for a muffler shop.
[b]1980 Honda CB400T[/b]

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#5 Unread post by Falkenheld »

Getting a new pipe. Because I don't have a buddy that does welding it'll be cheaper if I just have a new pipe installed.

It arrives Thursday afternoon, hopefully the work will be done by Saturday.
[b]1980 Honda CB400T[/b]

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