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Thread: Pump/Impeller

  1. #1
    Waveruiner pauladave's Avatar
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    Pump/Impeller

    Just a quickie! Can someone who knows better than me advise if this looks correct. The distance between the end of the housing and the impeller is approx 2-3mm. Just checking this is right before I bolt it all back in? Thank's guys.
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  2. #2
    MR. SCOVILLE UNIT SUCKMYWAKE's Avatar
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    it should be pretty tight in there. any large gaps will cause cavatation. and dont forget to use some sealant around the mating area of the 2 housings to also help eliminate cavatation

  3. #3
    Waveruiner pauladave's Avatar
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    Thank's for that. The clearance on the blades is 0.010" all round, so I'm happy with that. The doubt I had was the depth of the impeller into the housing, where my finger is. It's 2-3mm down from the rim of the housing,and I can't remember if it was deeper, or the same as this when I stripped it down!

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