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Slide the clamp plate in. Note that the PEM nuts go on the bottom face.
Push the tube retention plate down into position (make sure the feed tube nut is still in the pocket) and begin to
thread the screws into the clamp plate.
Tighten the screws in an alternating pattern to make sure the print head is seated squarely.
Reconnect the electrical connectors. They are polarized so it’s impossible to connect them backwards. Add zip
ties as shown below to retain wiring.