TC18C (P7350016W) Amana Refrigerator - Instructions

I removed the back cover on the freezer cabinet and discover that the evaporator coil was cover with froze and ice. I then though that one of the three component of the automatic defrost system: timer, thermostat or heater coil has stopped working. I measure the resistance off the heater coil and obtained a 54 ohms reading so that was good. I did not did a very good job with troubleshooting the timer and thermostat since I conclude that the timer was bad. I ordered and changed the timer but turned out that the faulty component was the thermostat which I replaced and the refrigerator started to work like a charm :)! The harness was not exactly the same so, I has to cut and strip two wires and reconnect; beside that everything was fairly easy to do. Thank you!

Moved fridge out from wall, unplugged power cord. Laid on floor, removed 6 screws from cover. Removed one threaded bolt to allow assembly to slide out. Removed special nut, and took fan off. Removed 3 motor mounting bolts. Unscrewed 2 wire nuts, and untwisted wires. (option 1, no ground) Vacuumed entire area around motor. Used 3 bolts to mount motor to holder assembly, and special nut to install fan. Stripped wires back about 3/4 inch. Twisted two wires together CW, and installed new wire nuts. Slid motor assembly back into slot,(keep wires away from blades) and used one threaded bolt to secure assembly. Reinstalled cover plate with 6 screws. Plugged power cord in to test air flow (out through cover vents). Moved fridge back into place. The loud whirring noise did not stop for a day; then quiet!

I have an Amana freeze and I followed the procedure in the video. Which is very good! However on the Amana Model there two slight differences in the procedure that I felt I needed to do. The first one is, the condenser fan bracket is attached to the Freezer chassis with 4 screws, not three. The removal and installation of the back screw by the fan is a bear. I removed the other three and it allowed me to rotate the fan slightly to get more access to the fourth and did same on installation by just starting the 4th screw and then tightening it later. The second issue was my new fan hit the housing when I spun the fan. When I looked at the old one. It had a phenolic washer, between the fan and motor which spaces the fan out about a washer thickness from the motor. When I tried to remove the old one it broke in four pieces due to age. So, I made my own with a washer that I super glued to the motor housing after carefully centering it on and clearing the motor shaft . Seemed to work with out any more noise or balance issues...Thanks, your delivery was blindly fast and video was great!

I found the condenser fan was not working so I bought a new condenser fan kit and installed it. Fixed!