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December 17, 2017, 04:46:08 AM *
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Author Topic: Help please. Waterpump gone!  (Read 95 times)
madbikemike
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« on: December 14, 2017, 01:36:46 PM »

My water pump has broken, im looking for parts but cannot find one anywhere, used, replacement new etc. Does anyone know if the part goes on any other bike at all.
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a_morti
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« Reply #1 on: December 14, 2017, 01:57:53 PM »

This came up on the Facebook group recently. Graeme France of GF racing can refurb pumps.
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Drewski
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« Reply #2 on: December 15, 2017, 10:01:17 AM »

Yeah...quite a few aftermarket impellers on the market now. Most used ones will be sold with the motors. What failed on your pump?
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Drewski
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« Reply #3 on: December 15, 2017, 10:08:37 AM »

May be worth a follow up, how's your German? :-

http://www.bike-teile.de/dealindex.php?deal=361&pfd=1570841_wasserpumpe_honda
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a_morti
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« Reply #4 on: December 15, 2017, 12:48:19 PM »

That's a used part.
I speak German if help is needed, but generally if you converse in plain English (leave out subtleties, inferences, metaphors, or turns of phrase) you'll get by in English.
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Drewski
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« Reply #5 on: December 15, 2017, 02:34:50 PM »

Going by how few there are around, it may be worth a punt.
Talking about translation, I found this Japanese blog where the chap has fitted a different waterpump to the CB-1 cap. It's not pretty but he says it lasted a year.
You'll need to click the translate icon in the address bar:-

https://ameblo.jp/kawakido/entry-12067319480.html
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Drewski
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« Reply #6 on: December 15, 2017, 02:38:25 PM »

Looks like the CB-1 pump has a mechanical water seal that packs up, (probably from incorrect coolant use).
 I've just rebuilt the GT Water Pump which has a similar affair. The same seals are used by washing machine manufacturers but it's not that easy to get hold of the correct size.
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