Follow the guide in reverse to re-assemble. Please note the special instructions for undoing steps 3 and 2.

Step 3: The short, thick pin that goes through the linkage from the motor needs to sit inside notches on both halves of the cylindrical rotating piece. After clipping the cylinder onto the cartridge make sure the pin sits in the notch shown in the first photo. (Also make sure you put the lid release latch and pin back in)

Hold the cylinder as seen in the second photo, and drop the cylinder lid so that the lid's notch is also aligned with the pin. Screw it in place.

Step 2: these arms have a left side and a right side. Line them up as shown in the third photo so you don't get them on backwards.