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  1. #1
    Join Date
    Dec 2013
    Posts
    45
    Country: United States

    Default Hoping for more help identifing my Yale Junior mechanism.

    Me again,
    I'm still looking for information on the locking mechanism for this Yale Junior #123.
    Thank you for the reply's to my last thread about this lock but this lock is
    not a typical disc tumbler/pin tumbler or a typical warded lock.
    It has as split key grove at the bottom with rotating disc levers along the
    side of the keyway with one of them that can rotate and the others do not.

    Does anyone have schematic diagrams or know of a source for a Yale manual from the
    early 1900's?
    Thank you all!
    Rick Guenther
    Attached Thumbnails Attached Thumbnails y1.jpg   y2.jpg   y3.jpg   y4.jpg   y5.jpg  


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