Video Overview
Video Walkthrough
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ZX coupler
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Trapezoidal flanged nut
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M3x 12 bolt (2)
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M3 serrated washer (2)
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M3 hex key
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Align the holes in the flange of the nut with the bolt holes in the ZX coupler.
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Place the washers on the bolts.
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Use the M3 hex key to screw in the bolts.
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Place the ZX coupler on the Z axis leadscrew.
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Screw the coupler down until it's near the bottom.
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M3x45 socket screws (2)
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M3 serrated washers (2)
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M3 hex key
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Put the serrated washers onto the bolts.
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Thread the bolts into the top two holes on the X motor. Leave the bolts loose at this stage.
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Loosen the bolts holding the Z motor.
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This lets all the parts self align.
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Use the M3 hex key to tighten the ZX coupler to the X motor.
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Leave the bolts holding the Z motor to the Bottom loose - we'll tighten these later as a part of self-alignment procedure.
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