View single post by discogodfather
 Posted: 08-04-2020 10:11 pm
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Joined: 09-17-2007
Location: San Francisco, California USA
Posts: 177
Greg Fletcher wrote:
I’ve found the front and back circlips on the shaft to be fairly robust, I don’t think there is anything inherently wrong with the design.

I'm not sure if this pump is some kind of early variation, but it seems to only have 1 clip holding the pump rotor on the shaft. It's not really a circlip, it's a snap clip that is round without any ears with holes on it. There is no clip that sits on the back of the rotor, it just butts up to a shoulder on the shaft. I see in parts diagrams that (maybe a newer version?) has two circlips, one in the front and one in the rear of the rotor?