Reorient the brewer as shown in the picture.

Locate the four 140mm screws holding the top frame of the Keurig in place. Remove these screws using the Phillips #1 screwdriver.

Two of the screws are on the inside of the frame close to the water heater.

You may need to decrease the size of the screwdriver in order for it to fit inside the frame. Do this by taking out the bit extender.

The other two screws are located on the outside of the frame.