Models > RT21LMXKQ03 > Instructions

RT21LMXKQ03 Roper Refrigerator - Instructions

All installation instructions for RT21LMXKQ03 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 RT21LMXKQ03
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not cooling unless tapped on

  • Customer: Rich from Clyde OH
  • Difficulty: Really easy
  • Time to Complete: Less than 15 mins
  • Tools Required: Nutdriver
  • 12 of 13 people found this instruction helpful
Removed 1/4 screw from housing to access thermostat. removed plastic tubing and three wires, reassembled and it works fine.
Repair took 12 minutes

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 25 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!

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!

Scratches in Surface

  • Customer: Michelle from Richardson TX
  • Difficulty: Really easy
  • Time to Complete: Less than 15 mins
  • Tools Required:
  • 12 of 14 people found this instruction helpful
This product comes in a bottle with a brush like Liquid Paper. It goes on incredibly easy. A second coat might be needed. I wanted to prevent rust from setting in so I covered the scratches and dings. The paint is a little brighter since my washer is 10 years old but it still looks great.

Frost-free freezer was frosting up

  • Customer: Victor from Worcester MA
  • Difficulty: A Bit Difficult
  • Time to Complete: 15 - 30 mins
  • Tools Required:
  • 12 of 15 people found this instruction helpful
First I cut the gasket-fip with the wire cutters. Then I removed the gasket by pulling it away from the center if the door (not perpendicular to the door). I placed the new gasket over the door, secured the corners first, then pressed the rest of the gasket into place.

The repair to the refrigerator door (lower compartment) stopped the freezer from frosting (upper compartment), and it also reduced the time the compressor runs. However, I have the freezer turned to the lowest possible setting, and it still seems to be quite cold. There may be another issue w/ the unit such as the thermostat.

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

fridge made a loud growling noise when running

  • Customer: Bob from Mandan ND
  • Difficulty: Easy
  • Time to Complete: 15 - 30 mins
  • Tools Required: Nutdriver
  • 14 of 19 people found this instruction helpful
removed the clip that the motor was attached too put the new motor back on reinstalled the clip back on the fridge plugged the wire harness in and works perfect now . it was easier to remove the clip than to try to install the motor by itself its just to tight and you cant get in there

Ice maker mold was cracked and leaking water into the bin which then froze all the cubes together.

  • Customer: George from Cottage Grove MN
  • Difficulty: Really easy
  • Time to Complete: Less than 15 mins
  • Tools Required: Nutdriver, Screw drivers
  • 11 of 13 people found this instruction helpful
I removed the ice maker assembly from the freezer compartment (four nuts/ nut driver) and unplugged the wire harness. I discovered the nature of the problem and I went on the Internet to look for replacement parts expecting I'd have to buy the entire ice maker. When I found PartSelect.com I looked through the pictures of the parts available for my ice maker. I found the correct part quickly and easily. And having an acurate photo on the site, I was able to match all the key features of the mold I had with the one on the screen. I ordered the part, and installed it the day it arrived with just a Phillips screwdriver and a nut driver. It functions perfectly.

refridgerator kept shutting off had to bang on it to start it again

  • Customer: Ginger from Margate FL
  • Difficulty: Easy
  • Time to Complete: Less than 15 mins
  • Tools Required: Socket set
  • 9 of 9 people found this instruction helpful
If I can do it anyone can. I'm a woman who is alittle handy around the house but if
i don't do it know one will.It was easy and only took about 10 minutes, 3 wires plugged into it and thats it.

Motor was noisy

  • Customer: Rick from Florence SC
  • Difficulty: Easy
  • Time to Complete: 15 - 30 mins
  • Tools Required: Nutdriver
  • 9 of 10 people found this instruction helpful
I removed 4 screws holding the motor mounting bracket and removed the assy from the unit. I then removed 3 screws holding the motor to the bracket. I put the fan blade on the new motor and reattached the motor to the bracket. I plugged in the wiring adapter to the motor and reinstalled the bracket in the unit with the 4 screws. Finally I attached the unit wiring connector to the motor.
It was relatively easy.

icemaker quit working

  • Customer: Kenneth from Aledo TX
  • Difficulty: Really easy
  • Time to Complete: 30 - 60 mins
  • Tools Required: Pliers, Screw drivers
  • 11 of 17 people found this instruction helpful
removed screws that held the ice maker in place, then removed the cover (popped off) The drive element was easy to remove, three screws and it was out. I put in the new part and reinstalled the icemaker with the three screws that hold it in place. I never call Sears for any repair. They use contract help and I have heard horror stories about those guys!

Ice stripper broken on ice maker

  • Customer: Kenneth from New Braunfels TX
  • Difficulty: Really easy
  • Time to Complete: Less than 15 mins
  • Tools Required: Screw drivers
  • 10 of 14 people found this instruction helpful
I unplugged the fridge. Loosened the 2 top screws on the ice maker and removed the lower screw. I disconnected the wiring harness and removed the Ice maker. I removed the plastic timer cover in front. I then loosened the screws on the face of the ice maker and removed the broken ice stripper and replaced it with a new one. Re-tightened the screws on the face, installed the timer cover, plugged in the wiring harness, re-attached the ice maker. Plugged the fridge back in and walla, it was making ice in 30 minutes!

socket melted with bulb in it.

  • Customer: martin l. from JACKSONVILLE, IL
  • Difficulty: Really easy
  • Time to Complete: Less than 15 mins
  • Tools Required:
  • 9 of 11 people found this instruction helpful
plastic warped in ,spaced out and, the socket snapped back in place.

Freezer compartment iced over, food thawing,

  • Customer: Lawrence from New Bern NC
  • Difficulty: Easy
  • Time to Complete: Less than 15 mins
  • Tools Required: Nutdriver
  • 8 of 8 people found this instruction helpful
I deenergized the refigerator, removed the storage tray, three screws that hold the ice maker, two screws that hold the lower portion of the freezer, two screws tjhat hold the back portion of the freezer. Removed the ice maker and disconnected the wire connector and ground, Removed lower portion of the freezer which allowed the back portion to be lifted out. Once the back was out the bimetal defrost thermostat was located in the upper right corner clipped to a copper line. Using an ohm meter, I found the bimetal defrost thermostat to be electrically open, ordered part from information found on part, Once part arrived I deenergized the refrigerator and replaced bimetal thermostat by cutting the old thermostat wires (pink and brown), stripping the wires back about 5/8 inch and wire nutting the replacement parts like colored wires, clipped the bimetal part on the copper tube, replaced the covers in reverse order, and reenergized the refrigerator. Testing and replacing the part took about 15 minutes, waiting for the ice build up to thaw took considerably longer.

Noise coming from defrost timer

  • Customer: Thomas from Pottstown PA
  • Difficulty: Really easy
  • Time to Complete: 15 - 30 mins
  • Tools Required: Nutdriver
  • 9 of 11 people found this instruction helpful
First I unplugged appliance then I remove two screws from the thermostat/light cover. I then remove two defrost timer mounting screws and all electrical connectors. Then utilizing instructions recieved with new defrost timer I ascertained which wires should go where. When I was sure I had the wires ready I connected them to the others in the appliance and plugged the appliance in to ensure that the noise was no longer heard and made sure timer was working. Everything seemed fine so I unplugged appliance and secured two defrost timer mounting screws and thermostat/light cover mounting screws and that was that.
All Instructions for the RT21LMXKQ03
46-60 of 916