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Prusa i3 MK3 Y-Axis Bearings Replacement

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Orient the heat bed mounting bracket so that you are looking at the top side.

Use the 5.5mm nut driver to remove the six 5.5mm u-bolt nuts.

Orient the heat bed mounting bracket so that you are looking at the bottom side.

Remove the three sets of U-bolts and Y-axis bearings.

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