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Harley-Davidson Street 500 and 750

Overflow hose on 2019 XG750

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Old Jun 6, 2024 | 09:58 AM
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Ch3
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Default Overflow hose on 2019 XG750
Just wondering what this hose is, why it looks chewed up at the end and why/what it is leaking:


 
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Old Jun 6, 2024 | 11:26 AM
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It looks like the gearbox breather tube, but it's hard to tell from the pic. Follow the hose until you see where it terminates. That will tell you what it's for.
 
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Old Jun 6, 2024 | 01:50 PM
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Have you owned this bike from new ?

I will look in the HD book. It has a fuel vent and A crankcase vent put it does not vent to the air unless some one disconnected it.
 
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