| The parframe assembly comes with a set of angle brackets to stabilize lateral movements of the Y-stage. Special track nuts and larger size bolts and washers are included. |
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| The track nuts slip into the parframe tracks with a little wiggling. They have rubber protrusions so that they stay in place when you let them go even when there is no bolt to hold them. Insert them into the track and align them roughly to the position of the angle bracket bolt holes. |
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| Place the angle brackets in place, and using the included washers, tighten the bolts securing the angle brackets to the parframe. |
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