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Hello, washed my bike this morning then went to add fuel. I noticed water under the cap indicating blocked over flow tube. Anyone else had this ? I tried to clear it with stiff wire down the overflow but not successful. Bike still under warranty but short of removing the tank which l don’t really want to do wondering if anyone here has any ideas ? Cheers Magoo
 

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I bought mine second hand and that tube was rusty. but when I filled it with ACF-50 it all drained away eventually. God knows where to, but it went. Maybe a bit of old clutch cable inner will unclog it? - :unsure:
 

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Mine was pinched from the tank being installed at the factory. Dealer apprentice shot the drain with brake clean and it drained so he gave up. I removed an easy panel on the left side to see it, then used long needlenose pliers to grab it and pull it down. It's been fine for 2 years now.
 
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