jitsbuild-y-frontend [Bukobot 3D Printer Instructions & Docs]

**jit's build:  Y front end**

(Go back up to [[jitsbuild|jit's build]])

{{wiki:jitsbuild:y-frontend-kit.png}}

The items at the top come from the synchromesh cable kit.

Not shown in the image above:  the Y axis foot.  That is visible in the next image, at the left.

Start by cleaning up the large printed plastic part.

As before, use the Y axis extruded aluminum part to see if the printed part needs to be trimmed:

{{wiki:jitsbuild:y-axis-bottomview-norods.png}}

Trim if necessary.  When the two parts fit together snugly, separate them and put the extrusion back in the kit.

As  before, check that the two M5 screws slide easily through their holes.  If they don't, widen the holes.  Also check the two large holes in the Y axis foot (shown attached to the Y front end above);  widen those if necessary.


Assemble as shown:

Top view:

{{wiki:jitsbuild:y-frontend-topview.png}}

The lip on the idler ring is on the bottom.  The big washer goes under the bearing.

Bottom view, showing the Y axis foot:

{{wiki:jitsbuild:y-frontend-bottomview.png}}



[[jitsbuild-y-carriage|Next:  Y carriage]]

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