Question about AO Smith A O Smith Motors Century 1hp 115v Thru - Bolt Lomart Motor - Bv90

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Leaky 4 HP hot tub pump seal AO SMITH motor, pump

Leaky 4 HP hot tub pump seal AO SMITH motor, pump Model DJAAYGB-9113 Code 1H99Y I have removed the impeller, and it looks like the spring loaded face seal is worn. How do I replace this part, and where do I find it?

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If you have removed the impeller this is what you need.
Part number for your shaft seal is : 37400-0028s
Here is a link to the manual on how to install / remove this seal on this pump:
http://www.hottubs.com/content/pdf/Sta-Rite_Dura-Jet_S377(9-12-03).pdf
Refer to page 9.
This seal can be purchased anywhere on the internet. Just do a google search with only the part number. Many suppliers will come up. If you have trouble, I have a few and can make an E-bay sale for one.

Posted on Nov 15, 2010

Testimonial: "Thanks, and especially for the link to the manual. This is exactly what I needed. Mark"

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