RM278PXK0 Whirlpool Microwave Oven Combo - Instructions

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.

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.

The directions provided to modify the gas valve were very clear. Getting to the gas valve I was on my own. Taking the top and the face off the dryer, once I figured out that there was no reaching the gas valve from any of the access ports on the back, was the only way to access to the gas valve. If you have worked on any other dryers, this modification was definitely doable.

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).

Well, when you put the back cover on and screw it down make sure you have nothing touching the white wire leading to the oven light. I did and it blew the push switch when I threw the 220 breaker. Actually, the light was on when I came in the room, but when I pushed the switch on the front panel it sparked in the rear and popped the breaker. Then I saw the short and when I tested the switch it would not click. The install was fine.

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.

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.

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.

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!

Ordered the part Friday afternoon. It was delivered early on Saturday afternoon. Very impressed with the speed of the delivery! Power off, unscrew the old part, replace, screw the plate back on. Easy!

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!

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.