SDI22D (P7390016W) Amana Refrigerator - Instructions

My fridge / freezer started getting very warm. But, the compressor and condenser fan were operating. I chose the defrost timer from the parts select suggested list. I took it apart and noticed the contacts were in bad shape. I validated this with my dvm meter. By checking continuity across the contacts while turning the timer knob. I also used my meter to check for 115 vac across the 2, 1 connections. . As you turn the timer knob, you'll hear a click. This should close the contacts and connections 4,3 should power up the evap fan. I also pulled the evap fan and powered it up on my test bench. I did this just to validate the timer was the problem. So, if you have a running compressor and condenser fan. Check the contacts on the defrost timer located under the front grill of your unit with a dvm. There is a small gear motor that runs the timer. Don't be fooled by the fact it's running. If the contacts are toast, replace the timer unit. Total time to fix the problem should be 15 mins. Tops.

The instruction sheet supplied with the new motor described the steps to take very good. Replaced the rubber grommets for the three motor mounts also. A flashlight or light source was needed or was very helpful.

removed lower back cover. diconnected fan ass'y electrical connection, removed fan housing (3 screws). removed fan motor from housing. cut old connector from fan and installed on new fan with wire nuts included. re-installed new fan to housing and re-installed housing to frame.

Removed rear cover to see non-operating fan - removed three mounting screws on the motor that were a challenge to access. Swapped fan from old motor onto new motor - one threaded nut on the motor shaft. Spliced new fan wires into fan wires of the wiring harness and mounted with three self-tapping screws supplied with new fan motor. Replaced rear cover and plugged it in! Now the refrigerator cools like new (1981 model side-by-side Admiral)

Pulled out the refrigerator and removed the two panels from the rear of the refrigerator. Removed the fan held in by four screws and unplugged the connector. Soldered on the original connector, installed the fan to the motor and re-installed the unit into the refrigerator. Then blew out and vaccumed the condenser coils.

Based on internet research, determined that the problem was likely the defrost timer or the thermostat that's clipped to the cooling coil behind the freezer. Once before, a repairman had replaced the thermostat only, so that was my first repair. Still not working right, so I replaced the timer as well, and everything's working. I opened up the old timer switch and found the contacts were burned, partially arced.

If you have a similar problem, replace both parts. Only about $15 apiece

Very easy repair. Remove 2 nuts that keep timer cover on regrigerater. Remove 2 screws that hold timer to cover, unplug wires from timer. Install new timer.

With guidance from this web site, I was able to repair this myself very easily

The hardest part was taking out original light bulb because screws on shield where hard to unscrew after all this years . The old bulb vent out leaving neck in socket. It took narrow electrical pliers to get neck out .The generic appliance bulb did not fit and had aluminum neck ,not recommended for brass sockets in ovens.Putting new light bulb in was not the problem.

1. Unscrewed glass cover on bulb
2. Removed old bulb
3. Screwed in new bulb
4. Replaced glass cover
5. Mixed drink & baked cupcakes

This is the easiest repair to perform, figuring out what was wrong took a little longer. I have the bottom freezer Amana refrigerator and the defrost timer is just behind the bottom front grill, removing four screws and plugging in the new timer took maybe 15 minutes. To find out what was not working correctly I removed the panel covering the coils in the freezer and it was totally frozen up, this is why it stopped making ice and wasn't keeping things cold. I defrosted the coils and checked the resistance of the heater to make sure it was working, it was fine so it was the defrost timer.

Removed the kick plate then removed four screws and unplugged the old timer. Plugged in the new part and replaced cover and kick plate.

Screwed in light bulb and glass protector

very easy

Took out icemaker,it had been letting in too much water, foynd switch was not working anymore, ordered new one from PartSelect, got it in a few days,took icemaker out put new switch in & it is working like new. I was amazed I could still get parts for a 28 year old whirlpool. And with the help I got from PartSelect,I am really thankful. JoAnne, Easley, S.C.