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Post Info TOPIC: Oil pump(can't bleed it)


DTR Respected Member

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Oil pump(can't bleed it)
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I still see air bubbles in my hose that goes to the carb.I have bleed the pump many times but every time i am starting the bike i see bubbles coming out from the joiner.



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Guru

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must have a leak so airs getting in



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I thought of that but where should i look for?The seal from the inside is new and so the gasket is.The pump was working just fine before opening the cover to change the clutch plates.

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DTR Trusted Engine Builder

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stick some pre mix in the tank and take it for a blast when it starts smoking more u no its primed properly thats what i did, if every things bled and tight it shud be fine smile



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NORFE wrote:

stick some pre mix in the tank and take it for a blast when it starts smoking more u no its primed properly thats what i did, if every things bled and tight it shud be fine smile


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DTR Respected Member

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I am running it premix from a water bottle and bleed the pump with the engine running but still the same.I will try again tomorrow.

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Odd question but how can you see bubbles coming out of it? Have you waited for about a minute of continues fluid with no air bubbles before closing the bleed screw? If so I guess they is an air leak somewhere, maybe the pump seal is leaking.

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I have changed the original black hose with a clear one.

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Changed today both the hoses and everything runs ok now.

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O well that's good then.

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