Models > RT21LMXKQ04 > Instructions

RT21LMXKQ04 Roper Refrigerator - Instructions

All installation instructions for RT21LMXKQ04 parts

These instructions have been submitted by other PartSelect customers and can help guide you through the refrigerator repair with useful information like difficulty of repair, length of repair, tools needed, and more.

All Instructions for the RT21LMXKQ04
31-45 of 846
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water to ice maker not shutting off; overflowing

  • Customer: g anthony from salt lake city UT
  • Difficulty: Really easy
  • Time to Complete: Less than 15 mins
  • Tools Required: Screw drivers
  • 19 of 23 people found this instruction helpful
1. turn off power.
2. pop off ice maker cover to access motor assembly.
3. remove three screws to assembly.
4. pull off assembly.
5. attach new assembly making sure metal arm and plastic
ice tray rod align with assembly.
6. screw assembly onto unit.
7. replace cover.
8. plug in refrigerator.
9. enjoy ice again with no leakage into freezer.

ice would not fall from ice maker

  • Customer: Greg from Cary NC
  • Difficulty: Really easy
  • Time to Complete: 15 - 30 mins
  • Tools Required: Screw drivers
  • 20 of 28 people found this instruction helpful
I ran all the ice maker module tests that I could find online, I tried cleaning the contacts inside the ice maker control module, nothing worked...so I finally decided to purchase a new control module. I had already had the module out and taken apart a few times, so the new one was very easy to install. Just removed the entire icemaker from the fridge, removed a few screws, took off the old module, put on the new one, replaced the screws, re-installed the icemaker in the fridge (it just slides in and out similar to a shelf). And 30 minutes later I heard the first batch of ice cubes drop! And by morning the bucket was nearly full. After two weeks of no ice and trying to fix it myself - the family was glad to have ice again (it was July in NC!). In retrospect, I should have followed the advice I found online and ordered the new part sooner and saved all of those frustrating hours of trying to "fix" the part myself.

Over flowing Icemaker

  • Customer: Thomas from Flower Mound TX
  • Difficulty: Really easy
  • Time to Complete: Less than 15 mins
  • Tools Required: Nutdriver
  • 18 of 23 people found this instruction helpful
Ice Maker would seem like it was the valve was leaking and Ice would build up at the rear of tray.
After listening to it cycle, (drop ice and fill) valve would open up again about 20 minutes later.
Over flowed and iceberg would form at rear.
Replaced icemaker unit and works fine now.

Icemaker arm was broken

  • Customer: Jason from Austin TX
  • Difficulty: A Bit Difficult
  • Time to Complete: 30 - 60 mins
  • Tools Required: Nutdriver, Screw drivers
  • 18 of 23 people found this instruction helpful
The tiny piece of plastic that holds the wire that shuts off the icemaker, broke early on with our fridge (after just a few months.) We superglued it, but last week it bit the dust for good.

Once I got this part, I removed the freezer door and trays, and pulled the icemaker out by removing 3 flathead screws and unplugging the cables. Laying in the freezer on the floor was a bit unconfortable, but not too bad.

Then I inspected the icemaker. There was no obvious way to remove the part without disassembling the front of the unit (where the motor is) to release the spindle and free the part, so I did that - 3 or 4 nuts was all that held it together. Once that was out, I removed the spindle, swapped out the part, and put it all back together and back in the freezer. Plugged it in and waited.

It took a while to start making ice. Like 5 hours. Now it's going pretty slow (much slower than before.) Haven't had time to look into it, but my suspicion is the rubber hose that feeds water into the icemaker is blocked with ice or kinked. In any case, we have ice now (but not a lot), and the unit shuts itself off properly. However, we went from having too much ice (thing never shut off) to too little (thing makes ice too slow), so I need to shoot for somewhere in the middle ;)

Refrigerator stop cooling

  • Customer: kelly from glen allen VA
  • Difficulty: Really easy
  • Time to Complete: Less than 15 mins
  • Tools Required: Screw drivers
  • 18 of 23 people found this instruction helpful
I was about to waste $1000 on buying a Refrigerator. Took 1 mins to search on google "Refrigerator doesn't work". Found a video on youtube, showed a step and step video to solve my problem. Order the part $50 and it took me less then 5 mins to install it. =)

The black plastic or teflon coating on the ice mold was coming off in flakes and freezing in the ice cubes

  • Customer: Roger from Sunnyvale CA
  • Difficulty: Easy
  • Time to Complete: 30 - 60 mins
  • Tools Required: Nutdriver, Screw drivers
  • 17 of 21 people found this instruction helpful
I took out the ice collection box and auger to get access to the three screws holding the ice maker assembly against the left wall of the freezer. You can use a screwdriver or a nut driver. I then unpluged the assembly and wiggled it loose from the water fill tube. I assumed that unplugging the unit would disable the water valve but I put a plastic tub under the fill tube just in case. I studied the assembly on the kitchen table for a few minutes before I disasembled it. After removing a snapon plastick cover I removed three or four screws on the gearbox and was able to pull and wiggle the parts apart. The heater contacts have rubber O rings so you have to be firm pulling the mould out of and into the gearbox mount. Make sure it is fully seated. On reassembly note that the ice kicking arm is notched so it fits into the gearbox only one way and it helps to have it in position when you screw the gearbox back on. I also found the plastic ice guide that fits on top of the mold a little awkward in snaping back together. Make sure its fingers space evenly with the ice kicking arms.

Freezer was cold, refrigerator was not.

  • Customer: Michael from Oak Creek WI
  • Difficulty: Easy
  • Time to Complete: 15 - 30 mins
  • Tools Required: Screw drivers
  • 14 of 14 people found this instruction helpful
After noticing my freezer was ice cold and the refrigerator was luke warm, I figured there was an airflow problem due to either a fan that failed or the evaporator coil iced over. Just by opening the freezer door I could hear the fan blowing so it had to be the evap coil. Sure enough after removing a couple screws and the back panel I saw the ice. I then unplugged the frige to let it thaw overnight. In the morning I inspected the coil and luckily noticed right away that this little piece didn't look right. The top of the bi-metal thermostat was raised up. Almost like it popped. I read the other reviews on this website reffering to using an ohm meter to see if it held continuity. Well it didn't because the piece really did "pop". The wire was severed. So the ohm reader read open even if the piece was warm. I ordered the part and in days was able to replace the part. NOTE TO BUYER. It did not come with electrical connecting nuts or whatever they are called. So you'll have to go to the hardware store and pick some up for about $2. Frige works fine now. Thanks parts select.

Defrost timer was faulty. Required a mild tap to restart

  • Customer: LES from MADERA CA
  • Difficulty: Really easy
  • Time to Complete: 30 - 60 mins
  • Tools Required: Nutdriver, Screw drivers
  • 15 of 18 people found this instruction helpful
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.

The light switch on the refridgerator broke - no light.

  • Customer: David from Albany OR
  • Difficulty: Really easy
  • Time to Complete: Less than 15 mins
  • Tools Required: Screw drivers
  • 16 of 23 people found this instruction helpful
Once I saw the replacement part I understood how to pry out the switch with a small screwdriver. Then just unplug the old one, plug in the new one and pop it into place.

The PartSelect site made it easy to correctly identify the correct part, it was inexpensive, and the shipping was fast.

I'm very pleased!

ice maker did not make ice

  • Customer: DAVID from TINLEY PARK IL
  • Difficulty: A Bit Difficult
  • Time to Complete: 30 - 60 mins
  • Tools Required: Nutdriver
  • 16 of 23 people found this instruction helpful
The ice maker was not getting water. I hotwired the water valve by switching the connectors for the water dispenser and ice maker water valves and water flowed into the icemaker when the water dispenser lever was pushed. I wronly assumed the water valve was good. I removed the icemaker and determined that the gear motor was not getting power in the position the icemaker had stopped.In this position, the thermostat determines when the motor gets power so I replaced the thermostat. The icemaker still would not get water! As it turns out, the water solenoid was sticking due to a deteriorated rubber washer which let the solenoid plunger get too far out of the magnetic field. I replaced the water solenoid assy and all is well. Don't get fooled by hotwiring the valve. If it isn't getting water, the solenoid probably is the culprit.

The icemaker stopped filling the ice tray to make ice.

  • Customer: shannon from sierra vista AZ
  • Difficulty: Easy
  • Time to Complete: Less than 15 mins
  • Tools Required: Screw drivers, Socket set
  • 14 of 18 people found this instruction helpful
I checked the fuses and hoses in the back of the refrigerator to make sure water WAS in fact getting to the front of the fridge. Since the water through the front door worked fine, I had to check the water tube running to the ice maker. It was fine and water was waiting to go somewhere! I decided to pull the icemaker out of the fridge to see what I could fine. Once it was out, I took the ICEMAKER CONTROL AND MOTOR ASSEMBLY off (that's the side part with the dial on it). Only 3 screws to take that off, and it was EASY to see what was wrong once I took that off. There was a connection that was obviously bad (looked almost like it had burned out). My thought was that it was obvious what part was bad, what would it hurt for me to try to fix it myself? When I got online to find the part, PartSelect was the only one that I found that had the EXACT part that I needed, and lucky for me, there were multiple pictures of multiple angles of the part so I could compare and make sure I had the right one!! The part with shipping cost less than the cost of a repair tech to even come out and look at the fridge. Then add the cost of the part and labor if I had the repair tech fix it...I probably saved about $250!!!!

Slow to produce ice & tray damage

  • Customer: Tim from Leander TX
  • Difficulty: Easy
  • Time to Complete: 30 - 60 mins
  • Tools Required: Nutdriver, Screw drivers
  • 13 of 16 people found this instruction helpful
Removed the top two screws and one on the bottom which attach the ice maker to the side of the freezer. I unclipped the wire bundle from the side of the ice maker and unplugged the connector, totally removing the unit . The maker came with several different wiring setups, but I just used the existing. The contol arm on the new unit basically snaps into place and the above process is reversed to install the new unit. My old ice maker had an accelerator which blows cold air to the bottom of the tray to speed up ice production. This component was undamaged and by taking off the new units outer end cap and borrowing the clips from the old unit, this component can be installed on the new ice maker.

Wasn't making ice

  • Customer: Albert from Centereach NY
  • Difficulty: Really easy
  • Time to Complete: Less than 15 mins
  • Tools Required: Nutdriver
  • 12 of 13 people found this instruction helpful
Took off door to ice maker. Unscrewed 1 nut. Slid out unit. Unplugged electrical connector. Unsrewed 3 nuts from bottom of old unit & attached mounting bracket to new unit. Reconnected electric connector. Slid back in. Put screw back in. Put icemaker door back on. Turned icemaker on. Ice in 20 minutes!

paint on bottom of ice maker was flaking into ice

  • Customer: Richard from Newburgh IN
  • Difficulty: Easy
  • Time to Complete: 15 - 30 mins
  • Tools Required: Nutdriver, Screw drivers
  • 12 of 15 people found this instruction helpful
1. shutoff water
2. removed 3 screws holding old ice maker. A small nut or screw driver is needed to get into a somewhat tight area
3. detached electrical connector
4. cut indicated area for water inlet to lie in
4. attached new electrical connector (no splicing needed)
5. attached new ice maker with 3 screws
6. put on water

Evaporator Motor burned out

  • Customer: Max from Waco TX
  • Difficulty: Easy
  • Time to Complete: Less than 15 mins
  • Tools Required: Nutdriver
  • 12 of 16 people found this instruction helpful
Very pleased with the delivery time. Was able to repair the refrigerator before the beer got hot. Replacement was easy.
Removed blower housing. Replaced motor. Put blower housing back in place.
All Instructions for the RT21LMXKQ04
31-45 of 846