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Models > RT18DKXWW03

RT18DKXWW03 Roper Refrigerator - Overview

Get Parts and Repair Help for RT18DKXWW03

If you know the refrigerator repair part you need, you can browse the list of all parts on the RT18DKXWW03, or you can search by name or part description. You can also find your part by where it is located on the RT18DKXWW03 by selecting a section below. If you’re not sure which part you need, you can narrow your search by selecting a common symptom and we’ll show you the repair parts most likely to fix your refrigerator. We’ve also included any installation videos we have for RT18DKXWW03 parts. Installation instructions provided by other do-it-yourselfers will help guide you through your repair.

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$3.88

Light Bulb - 40W

This an authentic OEM 40-Watt replacement light bulb, used in a number of household appliances. It is specially designed to withstand extreme temperatures, which is why these repla...

$23.78

Bi-Metal Defrost Thermostat

If you have ice building up in your freezer, or if your freezer is getting too warm during the defrost cycle you may need to replace the bi-metal defrost thermostat. The function of the defrost bi-metal thermostat is to clip onto the evaporator and protect your evaporator from overheating during the defrost cycle. If your refrigerator does not defrost properly you can test both the thermostat and the heater to figure out which part is at fault. For this repair, you will need a Phillips screwdriver, a 1/4 inch nut driver, a flat blade screwdriver, a pair of wire strippers, a roll of electrical tape, and a few butt splice connectors.

$28.79

Defrost Timer

This refrigerator defrost timer kit is designed to fix issues with your refrigerator temperature as well as symptoms such as the defrost cycle not working, build up of ice in the f...

$47.35

Capacitor

This capacitor is also known as a run capacitor, and it is most often used in refrigerators and freezers. This part provides the voltage or energy current required to start the compressor and keep it running. It allows the compressor in your appliance to easily cycle on and off. Doing so enables the appliance to effortlessly maintain its internal temperature. If the capacitor is faulty your refrigerator or freezer might be too warm, or you may notice the compressor will hum, but it will not run. When replacing your capacitor, you should check the old one for any signs of damage, overheating, or arcing, as that may suggest there is a bigger problem with your appliance.

$11.11

Light Rocker Switch

This light rocker light switch is used in a number of household appliances. It is most often found in refrigerators and freezers. This is a simple mechanism that helps turn the lig...

$25.91

Shelf Support Stud

This is a 12 piece kit.

$57.48

Evaporator Fan Motor Kit

The evaporator is found in the back of the freezer. This kit comes with two mounting grommets, two sleeves (not to be used on porcelain models), two #8 mounting screws, and a push-...

$3.02

Screw with Washer

This metallic screw is less than an inch long and comes with a plastic washer.

$38.52

Handle End Cap Kit

This handle end cap kit, also known as a door handle end cap, includes both the upper and lower door handle caps for freezers and fresh food compartment handles. Used in refrigerat...

$33.40

Light Socket Kit

The light socket in your refrigerator houses the light bulb and connects it to the power source. If your refrigerator light is not coming on when you open the door, you may need to replace the light socket. Before you replace the light socket, be sure that your light bulb is in working condition, as this may solve the same problem. This light socket kit comes with 2 wire connectors, a light shield, and the new socket. The wire connectors that come with this kit are included so your new socket can replace a variety of old ones. If this light socket is different than your original, you will need to use the connectors to make it fit your refrigerator. Be sure to follow the instructions provided, so this part will fit your refrigerator properly.

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My refrigerator stopped cooling and the freezer section stopped freezing

  • Customer: garth from forest lake, MN
  • Difficulty: Really Easy
  • Time to Complete: 15 - 30 mins
  • Tools Required: Nutdriver, Screw drivers
  • 226 of 250 people found this instruction helpful
I knew the chances of all the freon leaking out was unlikely so I looked at the wiring to the compressor and there was a capacitor and a starter/overload so i figured I would start there. I went on line and found the parts at this site and they were less than the minimum service call charge for a service tech so I figured what the heck let's give her a shot ... read more

Fridge was getting too warm, ice buildup on coils.

  • Customer: Cathy from Winter Park, FL
  • Difficulty: A Bit Difficult
  • Time to Complete: 15 - 30 mins
  • Tools Required: Nutdriver
  • 127 of 141 people found this instruction helpful
WARNING: REPLACING THIS PART REQUIRES CUTTING AND SPLICING ELECTRICAL WIRES. RISK OF ELECTRICAL SHOCK OR FIRE. DO NOT ATTEMPT THIS REPAIR IF YOU ARE NOT EXPERIENCED WITH ELECTRICAL WIRING.

Part Info:
The bi-metal strip is clipped onto the evaporator coils and is designed to regulate the defrost coil temperature. If it is not functioning prope... read more

Unit very noisy and freezer too warm

  • Customer: Michael from Churchville, NY
  • Difficulty: Easy
  • Time to Complete: 15 - 30 mins
  • Tools Required: Nutdriver, Screw drivers
  • 75 of 79 people found this instruction helpful
First I removed the racks in the freezer. The rack supports on the sides lift off without tools. The evaporator cover is at the back of the freezer. 4 phillips head screws. The cover lifts up then forward to expose the evaporator, evaporator fan and duct. The duct is held by 3 hex head screws. The evaporator fan is attached to the duct with a wiring pigtail ... read more