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The bearings will fasten onto the topside of each beam, at the center point.Drill or cut a hole in
the center of the 4" wide side of the top bearing support beam large enough so that the end of the
rotor shaft may extend up through to the bearing and rotate freely, without touching. Drill or cut
a hole in the center of the bottom bearing support beam large enough so that the shaft extending
down to the pump from the bearing will be able to rotate freely.