SP19W-A-P73320-10WA Amana Refrigerator

I diagnosed the problem via the internet. Diagrams helped a lot. Coils were frozen over. Thawed them out overnight. Manually advanced timer and the defrost heater was operable. The defrost timer wasn't "turning" on it's own. I turned the fridge back on while I awaited the part. It worked fine for the time I had to wait. (over two ... Read more weeks since I had delayed ordering the part) New timer arrived as promised. Undid 4 hex head (1/4") screws. Unplugged 4 prong connection. Plugged in new timer and replaced the 4 screws. Frigde works great.

First step, call the repair man. He listened, and then said to get a new refrigerator, since this one is 28 years old and the repairs could amount to a significant part of the price to buy new. Even if he fixed this, it could develop other problems, yada. So we went out to buy and discovered nothing suitable that would fit in that slot ... Read more of our kitchen! We'd need new counter top and cabinets to fix this problem! So we went to the Internet and searched to find the likely source of the problem and the parts schematic at PartsSelect.com. Yah! We ordered the part, and then found we had no idea how to install it. Sooo, back to the Internet, and eventually got some good clues - it goes in the kick space under the front, and just plugs in, once you can get to it by removing the bracket that holds it. Working underneath a refrigerator is not complicated but it's awkward. The form of the new timer was not exactly the same, but it does function correctly. We have no experience whatsoever with appliance repair, so pretty amazed at our success. This old Amana looks very good inside and out and is now working perfectly again. If it lasts a few more years, we will be thrilled to have spent $15 to save $500. We can always buy new later on.

Disconnected power cord, Removed lower front face plate, removed one screw that helt cover over defrost timer, removed two screws that held timer, unpluged timer and removed it. Replaced old timer with new timer. Replaced timer installed two screws and replaced cover.