JGP636WED2WW General Electric Cooktop - Instructions

First off,I was shocked and pleased at how quickly the parts were speed, next day! I did have to return two bowls and order the correct ones only because it was not clear which bowls were needed and the GE manual had no specifications. The small bowl was easy enough to discern, the medium and large were the challenge. The middle opening on both bowls is the same. I failed to notice on the plates and online that the spark emitter, (I do not recall the correct teen), is closer to the middle opening. After receiving the correct bowls, our gas range looks like new.

i removed the cover over hole that holds the orifice used a 7mm nut driver with butyl rubber tape stuffed inside nut driver, this stuff is sticky and holds orifice in place while positioning over hole.total time about 3 minutes. they worked perfectly.