GSC278PJS1 Whirlpool Microwave Oven Combo - Instructions

My mother and I were having considerable trouble baking or using the wall oven due to the escape of heat because the door wouldn't close properly. She, on many occasions, rested heavy baking pans/sheets on the door which, over years, caused it to "spring". Before I started the project I took a level and saw the door was facing down at least 3/8"-1/2" more than being level. I assumed it was the Door Hinges and after much research I found PartSelect who was extremely helpful in not only advising me as to the exact problem causing the door to not close properly but also in the ordering process itself. Because of the complexity of how the door is assembled I took digital video at various stages: removal of the door, disassembly of the entire door, removal of the control panel, and various small parts of the door - all with audio description by me as I went along. Because it took a few days to order and receive the parts I had time to clean the baked-on, caked-on grease inside all the parts to include the vents on the door and under the control panel using a power-washer when possible. I obtained auto-strength grease cutter/remover and soaked every "group" of screws in separate glass jars with covers (labeled). I also taped screws to a piece of paper, traced them to make sure they went back in the same place, and washed these as I went along. At the time the parts were received they were packaged in a fantastic way - quick shipping, easy to order, and I immediately started to reassemble the door. When I found my video wasn't enough to help me get the door assembled properly I used .pdf files I found on PartSelect which were extemely helpful and with a laptop close by I referred to the video I had taken and also SmartSelect's .pdf files. Because my digital camera was - and is now defective - I lost some of the most important video and this is the reason it took me almost 5-1/2 hours to reassemble the door. I wanted it to be correct given the oven is self-cleaning plus I do not want fires in the house!! All parts were laid out across three rooms and after being like this for almost a week it was great to have the entire oven back together again. At this point the oven door, when opened, is now facing "up" at least 3/4" as opposed to hanging down as it was before this project started. I closed the door and it actually pulled itself shut - something it hadn't done in years! The hinges came with pins already inserted so I didn't have to wrestle with the hinges to insert the original pins. The gasket was the easiest part to replace - simple removal of the old, worn, charred one and pop in the new one using the little clips that came on the hinge. The hinges themselves are extremely strong and well-made. After this project I have to say the oven now looks BETTER than when purchased, my mother has used it to cook with only once and it took 1/2 to 3/4 the time given the door is now completely closed because of the new hinges. I am totally satisfied with the parts, with PartSelect, will keep this site as a reference for further replacement parts if needed, and the oven is positively GORGEOUS after it was thoroughly cleansed of built-up grease. It looks BETTER than a new oven!! THANK YOU, PARTSELECT, for all your help and perfect parts!!

Repair was fast and easy, door closes like new.

Ordered a new cooking tray and it was shipped within two hours. Packaging was excellent and well protected.

unscrewed the top glass protector off and took the old bulb out and put the new bulb in. very easy - less than 5 minutes.

Removed the old element by taking out two screws and replaced the new unit using the same screws. The delivery time on the new element was very quick-about two days. Thanks.

Ordered the part from partselect.com. I was amazed that it arrived the next day! It was the easiest repair I ever did. Took out 2 screws, unplugged the wires from the old element, plugged the wires into the new one, and replace the screws. Done.

Killed the power to oven, removed oven from its enclosure (its heavy), removed back off oven and the part that needed to be replaced was right there. After that simply reverse the procedure. Honestly hardest part of whole job was remembering what i did with the screwdriver after my last home repair job. The oven is heavy you may need help.

Contacted repair person on line and explained the problem. Person suggested testing the thermal fuse. Checked for continuity and there was none indicating the fuse was blown. Ordered new part and installed. Everything working again. Only problem was that the new part did not have the same connection as the old one on one end. Made substitution and it worked.

Took out the 2 screws and removed 2 wires connected to old element, put on new one. Did this all in about 5-10 minutes. Hubby didn't even have to help!

This site helped me diagnois the problem rating the suggested problem as a 99% chance cause of the problem. Ordered the thermal overload safety thermostat and it arrived in just two days. Repair was quick and easy once getting the oven removed from the cabinet. (It's very heavy so have some assistance or a sturdy stand to set it out on.)#2 Phillips scredriver and needle nose pliers were only tools needed. Overall, an easy repair for anyone.

Visited PartSelect.com and ordered the element. Talked to a really sweet lady who assisted me at the company by ordering the part. Received the part and my husband cut off the electricity to the stove, took off the old element, got the sockets and after pushing on the new element, and he screwed the screws back on, cut on the electricity and we cut the stove on and it was ready to go. VERY, VERY SIMPLE TO REPAIR.

After reading other repair reports and talking to a representative, I ordered the thermal overload safety thermostat. Relatively easy to install after removing the oven from the cabinet, only it did not work. After going over the wiring with a voltage meter, we discovered there was no power to the upper oven, only the lower oven was working. Took the panel off the top of the oven and found a wire which was not attached to anything. Never needed this part at all. This oven was purchased from a second-hand store and was used in a remodeling. $52 for part and $100 for serviceman to make the oven operational.

Unscrewed the old thermostat took off the conectors then replaced with new one, and screwed it back on.

I went to the source of power on the stove and noticed one of the terminals had come loose from the terminal block and had shorted out against the cover of the terminal junction. After prying the loose terminal off cover I ordered new terminal block and received it the 2nd day. I removed the old terminal block and replaced the part in about 10 minutes..Thank you Parts Select for your easy to find diagrams and quick delivery.

I found several posts about Whirlpool/KitchenAid ovens having this problem and most of the time this required a replacement of the thermal fuse. Other than the large number of screws to remove the oven and the sheet metal coverings, replacing the fuse was mostly about waiting to get the part. If I had a local dealer with the fuse, I probably could have been baking Deep Dark Chocolate Cheesecake that same evening. Even so, this particular repair should be left to those familiar with doing moderate-level handyman type repairs. You have to make sure the breaker is off and beware of the sharp edges on sheet metal. Fortunately, the fuse was easy to find using online documentation for my model. Part Select was very helpful when my original order did not arrive. Their customer service was great!