RT18DKXKT06 Roper Refrigerator - Instructions

I troubleshot the problem by reading the electrical schematic and concluding the heating elements (defrost cables) were either defective or the bi-metal temp sensor was open. When closed the temp sensor completes the circuit for the current to flow through the heaters to defrost the cooling coils every 8 hours and then when the bimetal opens at 55 degrees the circuit is open and the coils are cooled because the refridgeration motor is in run mode. A timer between the motor and heater elements also was defective. The timer controls the cooling period and the defrost period. I ohmed out each part according to the spec sheet of normal resistance of parts and thus the bimetal and timer were defective. I gather a surge of some duration and amplitude affected these parts because a storm 24 hours prior to refridgerator problem had passsed through the area and the AC electrical power had oscillated several times during that event. I used hand tools to do the repair. If you are not mechanically inclined a step by step proceedure would be moot. It is a matter of disassembly and assembly paying close attention to fragile parts.

The process to repair was very simple, I removed the back of the refrigerator to expose the motor area. I then removed three screws that held the condenser motor in place. once it was loose I detactched the electrical harness and removed the old motor. I then placed the new motor in place and secured it with the screws and reattached the new electrical harness that came with the new part. Once completed I reviewed it to make sure I didn't miss anything. I then replaced the cover over the motor area and enjoyed my success in repairing my own appliance with no added cost for labor, which would have been expensive I'm sure. The part purchased came with clear and consice instructions very easy to follow.

First I removed the two screws that secure the guard in bottom back of the freezer and removed it . Next I removed the two screws that secure the guard on the back wall of the freezer and removed it. There are three wires connected to the motor, I unplugged those and removed the two screws that secure the motor and removed it. I swapped the grommets, blade and support bracket from the old motor. I put it back together in reverse steps and its working great. My mother-in-law can,t stop thanking me ! I saved her at least $400 to buy a new fridge. Thank You, Brian Miner

My refrigerator is approximately seven years old (date of manufacture: 2001). I had come home twice in the last month to find that it had not been running for several hours (ice melted, milk spoiled, etc.) but it would start running again if I twisted the thermostat knob. So, I ordered a new thermostat. First I removed the 1/4" hex screw that held the plastic thermostat housing in place (it screws up into the top of the refrigerator compartment). Then I removed the plastic thermostat knob and slid the old thermostat out of the housing. I then disconnected the wires one-by-one from the old thermostat and connected them to the new one so I could be certain they were all connected correctly. Finally, I pulled the plastic sheathing off the old sensor wire, slid it onto the new one and popped the wire back into place. Slide the thermostat back into the housing, screw the housing back into the top of the refrigerator compartment, replace the plastic thermostat knob, and the job is done.

I used a flat-head screwdriver to pop out the old light rocker switch. Then, I unplugged the wires, plugged them into the new light rocker switch, and then popped the new switch into the hole. That's it! Lights began working again.

Trouble shot the electrical circuit per the electrical schematic and zeroed in when I noted the Defrost Timer circuit was open. When I tapped on the bottom of the timer it began functioning normally (for a few days). Ordered a new Defrost Timer Kit and along with the installation instruction, I watched the on-line video. It was very helpful!!
After installation was complete, I plugged the Refrigerator into the electrical outlet and.......nothing happened! Hmmm!

Removed the Defrost Time Kit and inspected it for any damage and found none. Then I placed a flathead screwdriver to the manual advance knob and slightly rotate the gear mechanism. I heard a distance "click”. I believe the Timer was in the ‘defrost’ mode when received.

I reinstalled the timer, verified the wiring connections and this time plugged the Refrigerator into the electrical outlet and ….. it worked!!!

I unplugged the refrigerator, finished the installation per the instructions, plugged the unit in and monitored it for a few hours (just in case). That was a week ago and the Refrigerator is working like new.

The instructions were written in a manner which required re-reading a few times as they could be a bit vague. The video was what really helped and I appreciate PartSelect adding it to the instructions.

I was clening my uprght freezer and noticed that it was preped for an icemaker. I first went to the Whilpool website and could not find my part as my freezer was a 2008 model.

I saw PartSelect on the search page and went to thier site.
I put in my modle number of the Whilpool Ice maker kit that was on the back of my freezer. PartSelect had the part in stock and approx $18.00 less than the other kits listed on the Whilpool site (that did not match my kit number). I orderd the kit on Sunday and it arrived on Wednesday. It took less than and hour to install. Every part I needed was included. The following day I installed the water line and now I have an extra icemaker.

first I diagnosed the problem with the whirlpool do-it-yourself repair manual, which was very easy to understand. as per the repair manual, "this part located on the evaporator or the back of the liner is used during the defrost cycle. This bimetal senses the temperature from the evaporator. When the temperature reaches 50-70 degrees (F) the defrost bimetal turnd the defrost heater off. " then I emptied the freezer. removed the the back panel to expose the evaporator. I looked for the bimetal defrost thermostat clipped on the evaporator. tested the bi-metal defrost thermostat, as per the manual, " the ohmmeter should show ZERO resistance (continuity). if not, the bimetal is bad and needs replacing." NOTE: the bimetal must be cold. it is also tested with the bimetal warm/hot, by running it under hot water. i used a styrofoam cup with hot water & dipped the bimetal in. as per the manual, " the ohmmeter should show an open circuit. if not, the bimetal is bad and needs replacing. then got online found partselect.com. ordered the part, recieved it in less than 2 days. within minutes after recieving the part, I removed the bimetal defrost thermostat and spliced in the new one. thanks to partselect.com my fridge is back up and running properly again. prior to installing the new bimetal, i tested it, as descibed above, you can hear & feel the bimetal open/close when it gets hot/cold.

De-iced the refrigerator. Removed two screws from the thermostat panel on the upper refrigerator section. Tilted it down, removed two speed nuts holding the timer, unplugged the timer plug. Determined from the instruction sheet (easy to follow) what time delay function is used, based on wire colors, placed the jumper on the correct terminal on the new timer. Plugged it in, replaced the speed nuts and screws. The timer fit perfect, works just like it is supposed to, quick easy job.

First I removed the old lightbulb from the socket and replaced it with a new one to confirm that the bulb was not the problem. I then pryed the socket out with a flat-head screwdriver. I could tell that the socket was anchored in its hole with clips so it was relatively easy to pry it out. Once the socket was out, I disconnected the lead wires and ordered a replacement socket kit from Partselect. When the new one arrived, I reconnected the lead wires to it, snapped it back into its hole, screwed in a new lightbulb, and presto!! The light was back on with no further problem. Thank you, Partselect!! A $15.00 part saved me what probably would have been at least a $100. service call and heaven knows what the technician would have told me I needed!!!

We have a side-by-side fridge/freezer and we experienced a hot center post (where doors come together) and the fridge made loud noise. Also, the (old) fan motor would start, but then quit, so our issue was the motor.

For me the repair was very easy, but for an unexperienced person it may prove to be difficult. If you must order a motor/fan, do NOT order the metal fan as a plastic fan comes with the motor. What's strange is the new motor is different than the old one, but it still mounted without any required modifications. I did NOT use the wire harness that came with the motor either as it was different too, but my old one was still good.

Check all of your parts as my fan had a cracked blade, but I used "superglue" and it's fine now.

Fridge stays cold and my wife had to lower the temperature in the fridge as she was blasted by the cold!

Glass sheet came in perfect condition, just put back in refrigerator and has been fine ever since. Not the first time I had ever taken out to clean, but it will be the last. From now on, I clean it in the refrigerator.

The procedure was straightforward. I removed the cardboard backing on the lower back of the refrigerator to expose the fan unit. I then undid the electrical harness at the fan. I then removed the three screws securing the fan motor to the metal bracket. This is the hardest part in that I had to reach through and get to the screws with my small tools. I then removed the old motor and blades and placed the new motor and blades. Again, a bit tricky trying to get the three screws mounted into the bracket...small tools and hands helps. After that I used the electrical harness supplied with the kit to plug into the new motor and I was done.

An easy job for smaller hands. Removed the two bolts holding the light cover. Removed two electrical connections from the old switch by pinching the retaining clip,removed the switch, snapped in the new one and re-attached the connectors. Your online illustrations helped me to know that the plastic housing for the light switch would only swing down so far and was not intended to be removed. Saved me from breaking that plastic cover's tabs. This home repair saved me more than 5 times the cost of hiring a professional to do it. Very happy homeowner.

1. Unplug refrigerator to remove power!
2. The timer is inside the control housing located at the top of the refrigerator compartment.
3. Remove two control knobs (the pull off).
4. Remove the front panel escutcheon. The panel is not held in place with screws, but can be gently pried off.
5. Remove two screws from the back that hold the housing in place.
6. Remove screws from the front that hold the housing in place.
7. Drop housing down (still attached by wires - do not detach). Timer is inside housing, located on right.
8. Follow the instructions provided to identify your particular wiring setup. You'll find the wiring diagram (on my model) at the bottom of the refrigerator, alongside the defrost catch pan, behind the airflow grille.
9. Remove connector from timer terminals (4).
10. Remove two screws/nuts that hold the timer in place.
11. Install replacement timer following included directions. Read and follow ALL instructions applicable to your particular model and wiring setup.
12. Reassemble by reversing the steps above.
13. Note: You may need to "jog" the replacement timer when you first plug the refrigerator back in, if the timer happens to be in a "defrost cycle" (the compressor won't start). This can be done by inserting a wide bladed screwdriver into the hole below the timer, aligning it with the timer shaft, and slightly turning the shaft CW. Don't force it, and don't turn it very far.