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    Hi Hershal7,
    Can you tell us a bit more,..like what you did to it when you took it apart,..clean and oil it, replace the mainspring, etc ?
    It’s sounding as though the mainspring arbor isn’t engaging the spring, so it’s slipping, grabbing, slipping, etc…, or that along with the click not stopping the barrel from unwinding.
    Those are two off the top of my head ideas…but we could use some additional info ???

    Best regards,