Waterpump Tool

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Speeddevice
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Waterpump Tool

Post by Speeddevice » 29 May 2015, 12:23

During the rebuild of my engine I couldn't find a good way to hold the waterpump shaft to under the impeller. There were also a few stress cracks in the plastic gear that are common. I tried using a screwdriver to jam the gear but wasn't happy that it wouldn't damage the teeth on the gear.

What I came up with is a socket that would fit over the gear engaging all the teeth. I made one on a 3D-printer, it has two tapped holes, the screws hold on a steel bar as a handle.
Image
Worked perfectly

2stroke
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Re: Waterpump Tool

Post by 2stroke » 29 May 2015, 19:21

Hi there, welcome to the forum!

Nice idea for the tool. It took long time to design it?

I was using old t-shirt to hold the gear and used ratchet gun gently.

Good luck with rebuild


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