RM778PXT3 Whirlpool Microwave Oven Combo - Instructions

Was waiting on my friend's boyfriend who is a contractor to switch this knob out but figured it out myself. It just slides on and off with no tools. I am so proud of myself for completing the repair all by myself on my 37 year old oven. My other knob just cracked and I was afraid the inside of the knob was damaged but it is not. Working like a charm now.

The new knobs slide on and fit perfectly. No tools or labor required.

Just pushed in a new clip which was very easy.
Excellent service. Only took 3 days from Calf.

Ordering the part online was easy. It arrived in a timely manner. I found a terrific video online showing how to install the terminal. It was so easy. Thank you for the great instructional video.

ordered new broiler pan

Removed the small metal panel covering the main power terminal in back of the electric range. Removed the nuts holding the red, white and black electrical wires from the range using the appropriate socket (there will be two nuts on each bolt end). Removed the two screws holding the main power terminal block with appropriate screw driver. Connect the new main power terminal block to the range using the two screws. Reconnect the red, black and white electrical wires coming from the range using one nut for each wire. IMPORTANT: do no over tighten the nuts because the bolts could snap. Reconnect the pigtail and secure the small metal panel covering the main power panel.

The hardest part was taking out original light bulb because screws on shield where hard to unscrew after all this years . The old bulb vent out leaving neck in socket. It took narrow electrical pliers to get neck out .The generic appliance bulb did not fit and had aluminum neck ,not recommended for brass sockets in ovens.Putting new light bulb in was not the problem.

very easy

Screwed in light bulb and glass protector

Everything worked perfectly---thanks to the suggestion of your call center agent. She suggested that since the replacement door handles were no longer available, I should consider repainting them--it worked like a charm. Please tell her she was a life saver. We rent that house in Fl and my returning tenants had complained about the discoloring refer handles. Thank you

1. Unscrewed glass cover on bulb
2. Removed old bulb
3. Screwed in new bulb
4. Replaced glass cover
5. Mixed drink & baked cupcakes

My husband took the plastic cover off and took out old bulb and screwed in the new one. Then put the cover back on.

Unplug power cord, remove wires from block. take 2 screws out. replace with new block about 15 mins. Done

removed two screws applied new part replaced two screws

I pulled down the wire around the glass cover. . . Released on end of the wire from its holder being careful to not let the glass cover drop. Unscrewed the bulb and replaced with replacement. Easy, easy.