RM278BXP0 Whirlpool Microwave Oven Combo - Instructions

SUPER EASY! The part arrived very quickly. I turned off the circuit breaker, unscrewed the few nuts, pulled out the element and reversed the process. 'works beautifully! Thanks so much.

Open oven door. Still power to the wall, but all Knobs in "OFF" position. two phillips screws, pull old element back, and disconnect both leads. Put the leads on the new element and reinsert with two mounting screws. Simple.

The broiler unit had disintegrated at both connections. I removed the two screws in the top of the oven holder the unit, pulled out the unit, measured and ordered a replacement.

To replace the element, I pulled out the stove, removed the rear panel, located the connections for the broiler unit, remove parts of the old unit. I then attached the new unit to the top of the oven with the two screws, went around back and pushed in the two connections, replaced the back cover and replace the stove. It took about 30 minutes because I cleaned everything and sprayed bug spay (another plus for doing the repair myself).

Removed the ice brucket,
Removed the light shield by releasing one screw using a nutdriver.
Replacing the bulb and reinstalled the light shield.

Your web site is one of the best and most helpfull service sites I ever used. Just wish that in the future you will ship parts overseas.

1. Turn off oven.
2. Switch off circuit braker to oven.
3. Remove two screws holding element.
4. Pull element out to expose connectors.
5. Disconnect connectors and remove element.
6. Reverse procedure for installation.

Before ordering any parts I remembered seeing a fan above the nylon roof of the microwave. I had seen a belt that drove it on a prior repair 3 years ago.

I then removed 1 screw holding the electrical panel so I could tilt it open. Since power was still plugged in I didn't put my hand in. I used a flashlight and the broken belt.

I could also see the moter that turned the belt and tested it by starting and stopping the microwave and could see the motor pulley spin when it slowed to a stop. I then closed the control panel and screwed it in place.

That confirmed I proceded to go to the internet with the model # for the rane/microwave and looked for parts.

I had an easy job looking the part and saw that the fan as I had called it was named Stirrer because it kept stirring the microwaves over the food.

Overall I looked at 2 venders and chose Part Select because they showed the same catalog page and part numbers, and they had a better price.

I had my part/ belt in 4 working days and installed the new belt in about 15 minutes. This time unplugging the range so there was no power to be concerned with. It was a matter of picking out the old belt and putting the new belt on the motor then walking the belt over the large pulley at the Stirrer since the belt will stretch a bit.

Buttoned it up and later tested with popcorn and it left only a small amount of old maids.

Thanks, Walt

grandson removed the two screws holding in the burned out unit and removed the two wires, installed them into the new unit and put the prongs into place. very easy and certainly very economic. delivery was quick and postage was reasonable. Thank you.

With the Perfect Replacement Part, the 'installation' was simply putting the new knob on!..:-)

The old knob pulled off easily. Its stem had broken. Examine the new control knob. Its stem has a protrusion on it which fits into the grove on the shaft of the oven's function-control switch. (It would be the same for the temperature-control switch, also.) The new knob slips on easily when properly aligned. You may want to use some gunk from a breakfast cereal box (the clear gummy gunk that is used to hold two cereal boxes together, when sold as a pair) to help the new knob stay on. Using whiteout or paint, mark the end of the ridge on the knob that points to the switch position, so that you can easily tell which way it's pointing.

I had previously partially removed the element and tested with multi-meter to determine that it was not working (open circuit). Repair procedure follows:

Turned off Power
Removed 2 retaining screws
Pulled element out part way
Removed 2 spade connectors supplying power
Replaced element w/new element
Reversed procedure
Tested Oven; worked fine.

As soon the Bake Element has arive, I install it no more than 5 min... All I nedd was a Screw driver. It was so easy, Thank You PartSelet!

First, I turned the breaker off to the oven, that's the most important step.
Next, I turned on the oven to make sure the oven was not energized.
I then took out two phillips screws that were holding the baking element in place.
Next I pulled the element out slowly to expose the wires that connected to the element.
I removed the connecters, took out the damaged element, replaced it with the new element.
Last, I screwed the two phillips screws back in, and saved a $65.00 service call.

First, my son pulled the range out and I unplugged it. Then he removed the 2 screws that hold the element in place. He then pulled the element out about 3 inches and disconnected the wires. Then he placed the new element in the oven, connected the wires and put in the screws back in. It worked immediately!!

First I turned off the circuit breaker to the oven. Then, I removed the two screws that hold the element in place. I then pulled the element out about 3 inches to disconnect the two wires. The connectors were tight, so required a little wiggling to disconnect the wires.

Upon receipt of the replacement element, I turned off the circuit breaker to the oven. Then, I reconnected the element wires, pushed the connect wires into the back of the oven, and rescrewed the unit in place. With the circuit breaker turned back on, I tested the oven. It worked great. Very easy!

Was able to use a philips screwdriver and remove 2 screws. I then clean the bottom of the oven. The installation was even easier. Took less than 5 minutes. Saved over $60.00 in labor cost