RT18BMXBL00 Roper Refrigerator - Instructions

Unplug
Remove entire back panel (both chipboard and metal fan grill)
Unscrew both fan mount plate screws - fan won't be able to come out because it is still plugged in
When looking at back of fridge, locate a small plastic box to the immediate left of the condenser. It's a circuit block. Release the metal spring clip holding the plastic cover in place, and trace the fan wire connections back to the fan. Make a note of which wire is connected to which terminal (1 of the fan wires has white lettering and 1 is just black)
Unplug both fan wire connects from circuit block to release the fan power cable.
Remove the fan mounting plate
Release fan blade clip by pressing fan against motor and unscrewing and remove fan blades
Unscrew motor from brackets - note alignment of motor on brackets
Mount new motor on brackets. Leave plug wire disconnected (replacement motor has a harnessed plug wire)
Connect new plug wire to the circuit block keeping wires connected to the proper terminals
Snake new plug wire behind condenser like the old wire was and run through cable bracket to the back right of the condenser
Plug wire harness into motor and re-mount fan mount plate
Reattach fan blade and secure using blade mount kit
Replace back panels

simply removed old motor and replaced new. I'm over 82 and it was hard to get down and up to floor level!! One thing was a little puzeling -that was to insert the right screws which had a nitch in the end of the threds to keep it from loosening- I thought I was spoiling the threds cause I had to use a little pressure to start the screws and thought I had the wrong screws--they had sent several sets of them for different name brands- but II got it and everything seems to be allright - Could you tell me if I could purchase a replacement compressor and some refrigerent -the new kind. thank you, George Erlandson Only if my comp. goes out!!!

I wasn't sure what the problem was, but the ice maker seemed simple and on-line resources suggested the control and motor assemblty was at fault. I searched the internet and Partsource had great diagrams which I could match to the part in hand. The price was right (way less than the local stores) so I ordered it.
I unplugged the unit from the power in the freezer, but unplugging the entire refrigerator works too. I pried off the white cover on the front of the ice maker, which snaps in place top and bottom. There are three screws holding the contoller (the entire front piece), remove them, pull off the controller and push the new one in place. You may have to turn the blade shaft to line up the notch on the shaft to the motor. Then reinstall the three screws, The screws go into plastic so it is easy to cross thread them, so be careful, I actually think I did with no ill effects. Snap on the cover and repower the unit. Done. Simple and quick.

Everything worked perfectly---thanks to the suggestion of your call center agent. She suggested that since the replacement door handles were no longer available, I should consider repainting them--it worked like a charm. Please tell her she was a life saver. We rent that house in Fl and my returning tenants had complained about the discoloring refer handles. Thank you

Icecubes came out half-way, and refrooze. I figured out, that the melter does not work (HEATER in the icemaker) Voltage measured 105V no load. Studied the Internet, and folloved an advice: shorted the back wire and the blackwire with white stripes.these go to relay contacts. It seems, that the relay contacts are no good on Infrared receiver boaed. I turn off manually the icemaker, when needed

Unscrewed clamp holding water tube to refrigerator ice maker. Pulled water tube from ice maker and water valve inlet. Cut the new tubing to the exact same length and inserted one end to the water valve inlet and the other end to the ice maker then screwed clamp holding water tube back to the refrigerator ice maker.

The ice mold has a coating on it. Over time the coating deteriorates. If your ice maker leaks water into the ice reservoir inspect the mold to see if the coating is compromised. If so, replace with new.

Remove the ice maker assembly. 3 small hex screws. Unplug power cord. Disassemble ice maker assembly. Remove ice mold/heater. Replace with new. Reassemble.

Looking at the ice maker it is pretty cut & dried as to how to remove the unit. I took out the ice tray and just started removing all the mounting screws. The same for the mold ice tray & heating element. I was just sad that you did not have just the heating element separate from the mold ice tray.

Had to disassemble ice maker to install part. . .

After unplugging the refrigerator, I used a hairdryer to melt the ice sufficiently to be able to remove the freezer rear panel with a nutdriver. I also removed the ice-maker for easier access to the components behind the panel, using a nutdriver. Once the panel was removed I melted more ice at the bottom of the evaporator housing. After partially melting the ice in the drain tube, I poured hot water down the drain tube until it cleared, signaled by the sound of the water dripping into the drain pan. I next removed the clip-on Bimetal thermostat from the copper line going into the evaporator and snipped the two wires to remove it. I installed the replacement thermostat with crimp-style connectors and pull-tested them. I also replaced the timer board that is located below the freezer, below the top shelf, using a nutdriver. I replaced the circuit board as a precaution that the thermostat may not have caused the problem. I didn't change the heater inside the freezer as it checked out to have the same resistance as a new one. I tested the removed thermostat using a glass of ice water but it remained in the open condition, using an ohmmeter. (I later checked that thermostat after the freezer was running and it did close, and returned it to the open position by heating it under the hot water faucet. I suspect that it didn't work properly, or the timer control board was faulty). After re-installing the back panel and ice-maker and plugging the refrigerator into the power receptacle, it worked very well, and has done so since the repair.

unpluged unit, removed 2 panel screws, removed 4 fan screws, disconnected wires, reassembled

i had used your web site before and i read several problems that your readers had. i went to the back of the unit, removed the bottom cover and right there the i found the run capacitor and i chaged it. since i had only ordered this part to save money i went back and ordered the Start Device which when i took it off it was completely burned. the replacement part came labeled with 2 different compressor #, so i picked the one that i had and unpluged each wire. the part may differ from the one that it's in the unit but it worked when i pluged everything back on. it also helps to take a picture of everything before removing the wires in case you have to leave it and come back later. i hope to use this refrigerator another 10 years. thank you all for your help.

The lining of the ice mold (Whirlpool) started flecking off (black flecks in the ice cubes), so I decided to replace the mold.
Loosen the two 1/4 inch upper nuts and remove the lower nut to remove the ice maker from the freezer. The hardest part was getting it unplugged. I used a small blade screwdriver to release the catch on the connector and pull it out.
Remove the ice maker front cover. If you have a skinny enough phillips screw driver, there are two deep set screws through two holes on the lower portion of the control module (otherwise, remove the three screws on the controller, unlatch the shut-off arm from the control module, and separate the controller to access the mold screws). Unhook the shut-off wire from the end of the tray. Unscrew the two screws holding the mold and remove the mold.
Remove the plastic hardware from the old mold and install on the new mold.
Attach the new mold on to the control module.
WARNING WARNING WARNING!!! The mold I bought already had the alumilastic on it for the contact point to the thermostat. When I installed it and tightened the screws, the alumilastic was dried out, didn't squash down, and dented the bi-metal thermostat on the controller, ruining it. I had to buy a new thermostat. Be sure to check that the alumilastic is pliable. If not, take it off and buy some fresh to put on there.
Re-install the ice maker. It took a while to get the first batch of ice because the ice maker was at room temperature and I had the freezer door open for several minutes. So the freezer had to get cold and the ice maker had to chill down. Once everything got cold, it started making ice again.

unplugged refrig.
removed screws on back panel of freezer compartment

removed fan motor cover

removed fan

broke ends off support bracket in accordance with directions

had to pull more of old ground wire out of back of refrigerator to get it to reach ground clip on new fan

plugged all 3 wires into fan motor

replaced covers

every thing works fine now.

part was delivered quite promptly

refrigerator was over 30 years old and a sears model but mfg by whirlpool

I looked up the refrigerator on the internet and found this website. I got the diagram of the parts of the icemaker and found that the valve must be defective because no water was coming up to the icemaker.
I ordered the part which came the next day. Took out the screws, conected the water line to the new part. moved the electrical connection to the new part and we had ice. Saved a lot of money that the plumber would have cost.