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Thread: Shaft thread size

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    Shaft thread size

    while replacing the bearings on my Hayward superpump i slightly damage the threads on the rotor, the part the impeller threads onto. does anyone the the thread size so i can put a die on it and clean it up. pump is SP2607X10 2 speed 1hp.
    Thanks
    26,500, DE, IG, Plaster, 1 HP, Hayward Pro Grid 2420 Filter

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    Mod Squad Bama Rambler's Avatar
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    Re: Shaft thread size

    The shaft on a 56J frame motor should be 7/16"-20, national fine, right hand threaded.
    Dave J. TFP Moderator
    24' x 52" Round AGP. 2hp/¼hp SPL Power-Flo 2-speed pump. 200sqft Waterway Cartridge Filter. 45MHP2(3GPD) Stenner Peristaltic Pump
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    Re: Shaft thread size

    Hi
    Thanks very much, worked out great.
    26,500, DE, IG, Plaster, 1 HP, Hayward Pro Grid 2420 Filter

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