JT980BH3BB General Electric Microwave Oven Combo - Instructions

Remove the glass cover to the halogen lamp fixture (counter clockwise turn, about a 1/4 turn). Recommend use of rubber coated gloves as the glass covers do not offer much by way of a good grip. Gently remove the halogen lamp (bulb) and insert new bulb into socket. Since the oven door is open, the lamp will light up indicating successful installation. Replace the glass cover (clockwise turn) until secure. Pitch the burnt out halogen lamp in the trash.

Turned off power to range, slid range out from counter, removed convection fan cover, removed convection fan blade, removed back of range panel over convection motor, removed motor, put in new motor, put range panel back on, put new fan blade on front of motor, replaced fan cover, turned power on. No more clunking noise from motor.

Took about 15 minutes to take the old one off and put the new one on. Not difficult at all.

Removed the above stove microhood. Removed the side panels & the top panel. Diode located on right hand side of microwave. Removed with screwdriver & replaced new diode. It's best to get the microwave schematic online to pinpoint location of the part.