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I had an original with a plug; I think you were supposed to force
some grease into the hole then use the plug to force it into the
bearing; there are 'special' grease guns--they look like a big
syringe--and special water pump grease (it is thicker than typical
grease and very tacky).<br>
<br>
Newer pumps and rebuilds come with sealed bearings, but they still
have the casting boss for the plug.<br>
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<div class="moz-cite-prefix">On 9/17/2020 12:10 PM, Curtis Arndt
wrote:<br>
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<div dir="ltr">I have five all are original (two NOS) and none
came with a nipple fitting.
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<div>Cheers,</div>
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<div>Curt</div>
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<div class="gmail_quote">
<div dir="ltr" class="gmail_attr">On Thu, Sep 17, 2020 at 5:18
AM Perry Small via Healeys <<a
href="mailto:healeys@autox.team.net" moz-do-not-send="true">healeys@autox.team.net</a>>
wrote:<br>
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<blockquote class="gmail_quote" style="margin:0px 0px 0px
0.8ex;border-left:1px solid rgb(204,204,204);padding-left:1ex">Three
options on the 100 type pump cores I have. Only one has the
grease nipple. <br>
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