MRT18FNBD1 Uni Refrigerator - Instructions

1. Turned off the cooling cycle and unplugged the refrigerator.
2. Removed all of the shelving and bottom basket.
3. Removed rear covering in the freezer section.
4. If frosted over, manually defrost coils with hairdryer.
5. Located original thermostat and after marking the wire locations cut the wires and removed the Thermostat.
6. Connected matching wires using a lighter to melt the wires together. Wrapped repaired wires with electricians tape.
7. Unable to install the thermostat in the recommended location (freezer is a tight fit) the new part was installed at the original location.
8. Replaced the rear cover and shelves.
9. Plugged in the refrigerator and set the cycle back to cooling.
10. Monitored freezer coils couple of days/weeks depending on how fast they freeze over (slots at bottom of cover) to validate if problem solved.

Was really basic, simply slide off the old caps, slide on the new ones, put the shelf back where it goes, push down lightly so as to not snap the new caps, and viola, complete. No more than 2 minutes worth of work. Great part at a great price, shipping was more than the part itself so I bought 2 of each. Only problem I ran into was that I ordered the top shelf caps instead of the bottom the first time, so I had to reorder.

The bulb has a plastic clear cover. That cover can just be carefully removed using a screwdriver. It's held in by a metal bracket. After you remove the cover. You'll just need to replace the bulb and then re-install the cover and bracket.

Ice maker is held by 2 screws just above the unit, on the wall of the refrigerator. You can't see the screws, so borrow your wife's makeup mirror. Shine a light into the refrigerator, and using the mirror, locate the two screws, holding the unit in place, on the wall of the refrigerator. Using a nut driver, or socket wrench, with a 1/4 in socket, loosen up the two screws, but don't remove them. Bump the unit upwards, and away from the screws. (BEFORE doing anything!! Shut off the water supply, unplug the refrigerator) When you get the unit freed up, just unplug the old unit, and install the new one. You don't even have to worry about the water lines, and you'll see why, when you get the old unit off. Just reverse the procedure, installing the new unit. Very Simple, 10 to 15 minutes tops.

Loosened the 2 bolts 4 turns where it mounts inside the freezer. Lift maker off the bolts unplug 1 plug. Reverse to install.

I removed the two side mount screws with a screwdriver and disconnected the electrical plug to the ice maker to remove it. I reversed the process to install the new one.

It was the thermostat that was the problem, but I chose to replace the entire ice maker for only $25 more.

Loosened the two mounting screws (no need to remove them), lift off the icemaker and unplug it. Reverse the order and done.

I removed the plastic shroud on the ceiling of the refigerator, unscrewed and unplugged the old defrost timer, and replaced it with the new one. I reinstalled the shroud with the new timer installed.

I just had to make certain I had the correct end-cap for the correct side. I placed the two little curved pieces into the slots and applied some downward pressure (gently) onto the end-cap till I heard it "snap" into place. You could then see that it was held in place securely. I did first one side, then fed the bar into it, then placed the other side onto the the bar; inserted the end-cap and secured it in place.

HINT: I myself mistakingly ordered the same exact end-cap for both the freezer and the fridge doors. I was unaware (I failed to check), that the end-caps for the freezer are not the same end-caps as the ones for the fridge door. My refrigerator uses three different end-cap sizes; one size for the actual fridge door and two additional different sizes for the freezer door. Not wanting to exchange it, I used the one I ordered anyway. It still works, but makes the bar protrude into the freezer more than it would have, had I ordered the correct size.

SPECIAL NOTE: This company got the correctly ordered products to me within a couple of days. I would definitely order from them again without hesitation. I am very happy with the product and service. Smooth.

removed all items from frig.. removed shelves, loosened one screw on each slide bracket and moved them down and out of the way of the rear panel....removed 6 screws in rear panel...removed all ice on coils with a heat gun...located defrost stat, replaced...crimped wires...re-installed rear panel and shelves! On left side of frig. in front bottom..located defrost timer..removed trim piece, loosened 2 screws....removed and replaced defrost timer...plugged in the frig. and it started!!!!

Had to reach right hand to top of ice maker to locate hex head screws by feel, then place nut driver onto hex head by feel and then unloosen screws with lft hand ,a couple of turns, enough to lift ice maker off screws.
Replace new icemaker onto screws and tighten screws. The only problem incountered was the location and availability of having to feel with both hands to fit nut driver onto the screws.(could not see with my eyes because front of ice maker blocked view. )

Real simple repair..just backed off the two 1/4" hex bolts holding the ice maker to the wall of the fridge,(a little tricky since you can't see them),unclipped the electrical doo hickey. I re-clipped the electrical do hickey of the new ice maker, hung the ice maker on the bolts and then re-tightened them. However,still no ice,my problem was the water valve on the back of the fridge behind the cardboard. Although it was still giving H2O thru the door it was not allowing water to flow to the ice maker. I reccommend pouring some water into the ice tray of the ice maker. If it makes ice and dumps it in to the holder, your ice maker is OK. If it turns out to be your water valve, that fix is easy as well. I HIGHLY reccommend watching the "fix it" video associated with that part. That repair also took less than 15 minutes. Good Luck! KC Bridgewater,NJ

Removed shelf brackets to allow the removal of the evaporator sheetmetal cover. Unpluged wires to thermostat ,removed defrost timer and plugged in new timer,(front left lower kick panel). Cut and resoldered wires to new thermostat reinstalled thermostat and cover in reverse order. I knew what parts I needed and how to repair the unit,however your customer comments were spot on and would help anyone perform a successful repair (you provide a helpful service for the public)

First I determined the icemaker was the problem when it was no longer calling for water. You can hear that "whistle" for 6-7 seconds when it calls for water. Anyway, replacement was a piece of cake, but did not entirely fix my problem. I also had to flush the lines to the soloniods that allow water to flow through the filter and into the water storage tank because it was cloggged with a little piece of plastic.

Unplug fridge. Removed 2 nuts to get the vent plate off and two more nuts to get the motor mount off. Removed fan blade and then the fan motor. I put the new motor in and put everything back as it was. It was very easy. I had items in the freezer, so I didn't turn the fridge off other than to replace the part. It took about 6 hours for the fridge to reach optional temps because I didn't get to defrost and the fridge had to work it out on it's own. If you don't need the freezer then you should turn the refridgerator off for at least an hour and open the doors so the coils can defrost and any ice blockage between the freezer and fridge portion can melt away as well.