GSC278PJT3 Whirlpool Microwave Oven Combo - Instructions

Removed oven from the wall. Take off back panel. Removed thermal overload thermostat. Replaced with new part and works great.

I read all the repairs. Turned off power to oven. Was ready to clamp clips so the don't fall behind oven and Crap!! One clip popped off so easy, it went behind insulation. Had to pull oven out. Put wire through, connected everything. Turned power on and oven and broiler work great.

Removed double oven from cabinet after removing the doors, placing it on a milk crate, needs two people, turned it slightly to access the rear panels, removed panels and lower of the 2 motors and installed new motor, replaced all panels. I now have to check to make sure it is turned on it is so quiet! We lived with this noise so long because the appliance repair people said it was very expensive, about $400.00 to replace the motor, we did it for under $100.00 !!

Like others said, the trick was getting the oven door off. If you don't have the instructions, here's how: Open the door all the way. Shine a flashlight on the hinge, and you will see an open hole about 3/16" diameter below the hingepin and toward the oven. With the door open, put a 5/32" allen wrench or any other comparably-sized metal pin into the hole in each hinge. With the pins in place, close the door as far as it will go, which is almost but not quite fully closed. Put one hand under the door handle, the other hand under the bottom of the door, and pull the bottom of the door down and out. With maybe a little wiggling, it will come right out. That's really all there is to it! Taking out all the glass layers is straightforward; you don't need any instructions to see how to do it.

Had to screw off old terminal block & screw on new one

Removing the door was the first challenge but once the door was off it was a matter of disassembling the door to get access to the interior door. If you remove all pieces and line them up in the order that they are removed you have a good chance for success.

First, I'll say this website made it easy to find and order the part, it arrived quickly and reading others' reviews helped with installation. My Dad and I did the repair together, which really helped - my Dad is an fantastic handyman! We removed the door by lifting it up out of the hinges - a little difficult to get the right angle, but we succeeded with a little wiggling. We disassembled each later of glass/door, keeping each layer in order with screws so we could retrace our steps. I cleaned each layer thoroughly, which added to the time. Unfortunately, just as we were putting the last part on (exterior door with glass), the glass shattered as I tightened the screw! Ack! My Dad said it's because the glass was old and easy to shatter. Maybe I tightened the screw too much? So, back to the website I go to order the next part. We expect it to arrive soon. The bad news: another Christmas without an oven. The good news: my oven is now clean as new (I even removed the back fan cover to clean the fan - couldn't have done that without removing the door) and the parts added up to a fraction of the cost of a new oven.

The only difficult part of this repair was figuring out how to get the oven door off. Most instructions advise you to flip the hinge locking clips, then lift off the door. But this oven does not have hinge locking clips. What it has is holes in the hinges, just behind the hinge pins. To get the door off, you need to open the door and insert some 3/16' pins in those holes, then close the door and lift it off. I almost got this right the first time, but I used 1/8" pins, and they didn't work, too small. It took me a long time to figure out to use bigger pins. Once the door is off, it's just a few Philips screws to work your way down to the glass. There are 4 layers of glass in this door.

I followed these instructions put in by a fellow customer. These were very helpful. Just make sure the glass is finger print free before you put it all back together. My time was 30 minutes end to end. =========================== The first thing I did was to remove the oven door by releasing the two latches on the hinges (by hand). I then raised the door toward the vertical position and lifted up. The hinges slide out of the oven housing. I laid the door, inside face up on my island counter top. This ensures that none of the parts will fall when disassembling the door. Next I unscrewed the screws 4 top and bottom and four on the inside face. This releases the frame from the front housing. Lift the frame off the door, exposing the glass pieces. Lift off the broken inside glass and place the new piece in the glass retaining housing. Replace the outside frame and replace all screws. Take door back over to oven and slide hinge bottoms back into slots on oven. Rotate to horizontal position and flip latches back to locked position. Total time was about 10 minutes mainly because I was curious how the door was constructed and I poked around while it was disassembled

To remove the oven door, you have to slide 2 small nails into the holes in side of the hinges. When you then close the oven door, the nails force the hinges out of the oven box, and the door comes off. Lay the door on a cloth face down, and remove the phillips screws around the perimeter. The door comes apart in layers, with more screws and layers of glass inside. Lay in the new glass, and reassemble. Carry the door over to the oven and push the hinges in hard at the bottom. Lay the door flat to remove the nails. Close the door. Job done.

replace thermal safety switch on back of oven

When the oven is installed, there are two pins on the replacement hinges that are removed. If you were like me, you tossed these pins so you need to take a large nail and cut a 3/8" of material to replace these pins. This will allow the door to be removed when you open it half way. This is the most difficult part of the repair since you need to carefully pull the door off and a precise angle with an upward pull from the bottom. You will notice the new hinges have these pins so you can also try to get some new pins at a hardwire store that are similar. Next, you need to careful set the oven door down on a smooth work area and remove all of the philip head screws. The front of the door will be remove from the inside door piece by slipping it up a little when the screws are removed. The two screws that are on the inside panel hold the hinges. Take note of how you remove these since you will do just the reverse in putting in the new hinges. It would be a good idea to take the glass section off and clean it if you want to take on the extra challenge but you need to be very careful not to break these and that you put them back that same way it was removed. Now that you have it all put back together, you simply install the door back the way it was removed and then you can open it all of the way down to remove the pins in the hinges. Now would be a good time to put these pins in a save place with the rest of your paperwork for any further removal.

With some help from my wife.

I am not a big do-it-yourselfer, so maybe I might have found this more difficult than expected. When I first looked at the oven before ordering the part, I saw a couple of screws and it seemed like an easy task. However, I found that I had to remove to whole door first, which was actually easy. Then I started to remove the case. Then I removed several layers of a puzzle. Oven door had 3 pieces of glass and 3 metal brackets. The installation video was for a completely different oven. Although I got out the broken glass easily, I had difficulty reassembling. The oven diagram for the parts was even deceiving. I had to involve my spouse and after an hour of cursing everything, we finally managed to get the thing back together. Whoever designed this oven must have been a deranged German scientist. However, everything is back to normal and I probably saved a couple hundred bucks for a repairman.

I did some research on blogs and identified the thermal fuse as likely culprit. Ordered part from PartSelect.com, but had to call the 800 number because the parts diagram doesn't show this fuse, just the thermostat. The fuse is located on the back of the oven, so it must be removed from the cabinet, but that wasn't a huge project. There are a bunch of sheet metal screws holding the top and back covers that must be removed. The fuse is held on by two screws and has two wire connections. Getting the stove out and disassembling is the hard part, but not really difficult if you take your time. I used a foot stool that was about the same height as the bottom of the oven and just slid the oven out on a piece of cardboard. Make sure you turn the power off before starting.