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Thread: Air Box Install

  1. #1
    81 CB750C frost's Avatar
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    Air Box Install

    When I bought my bike it had pod filters on it and it runs like crap, so I just bought a stock air box. I haven't been able to find any clear guides on how to install it and I want to make sure I do it right as far as all the tubes go. Can anyone give me some instructions on proper install?Click image for larger version. 

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    I have no idea what goes in here
    Last edited by frost; 06-12-2018 at 06:43 PM.

  2. #2
    CB750 Addict Wez_'s Avatar
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    The first image has a "T" connector. The two crankcase breather hoses that come out the lower block connects to this "T"

  3. #3
    81 CB750C frost's Avatar
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    So it looks like the previous owner cut those hoses because they don't come close to reaching up to that T connector. Are those pretty easy to replace?

  4. #4
    CB750 Addict Wez_'s Avatar
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    If going back to stock, check eBay or local craigslist for a donor bike. Also a bike salvage yard should yield results. Otherwise try new replacements from 4 into 1. Perhaps they have them or even try honda. But honestly all you might need is some rubber hose and clamps from the parts store

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