I just talked to an agent of your company and she said you requested a model of the cooktop. It is JGP336. Please respond shortly. Thanks, Sabe.
Answer Hi Sabe.I have tried to research your exact information, however we do not have this exact service manual. I can try to give you pointers which will help and you should be success full. First remove power. Then support your counter tops with towels so you can lift out your unit and set it onto the counter top without surface damage. You then have to basically start from the top and remove all knobs, burner grates,and burner caps. This will give you access to the burner screws. Lift them up carefully as so you have to remove the wire connection off each of the burner ignitors. The burner ignitors are porcelain (or ceramic), so be careful not to break them. This will allow you to see all glass top screws on the side of the burner box. Remove all side screws and lift up the glass top. This will give you access to the gas valve switch. Carefully lift switch off valve stem, disconnect wires and replace switch. I hope this helps. Thank you.