Replacing a glass top burner element

How do I replace the large burner on my glass-top Amana stove? Is it easy enough if I have the replacement part, or do I need to call a technician?

disconnect power. remove 3 screws under front of oven . this allows glass top to be raised and access to elements. replace element, removing one lead at a time and connecting to new element. --remember MAKE SURE POWER IS DISCONNECTED BEFORE LIFTING GLASS TOP.