NS20L7 BN01D Admiral Refrigerator - Instructions

****Make are you order Capacitor & Starter relay too (we ordered separtely so had to pay shipping twice)**** Super easy just open access panel on back near compressor and remove retention clip with fingers, remove & replace both capacitor & starter, put clip and access panel back on, plug in and allow 8 hours to cool! Works like new again! Hope it goes another 10 years

figured out the condenser fan was kaput. Tried WD, worked for several days then gave out completely. Took off back of fridge and trained small fan on compressor while I ordered new condenser fan. The swap was easy, undid the housing bolts, stripped off the connector, reconnected and voila! works perfect.

First I removed all the screws from the back cover.
2nd removed fan nut and fan blade
3rd removed fan bracket
4th I traced wire to the condenser and disconnected wires from wire nuts.
Installed existing fan brackets to new motor kit
then reconnected wire nuts to new motor cord
Reinstalled fan nut and blade,
reinstalled cover, plugged it in and BAM .WORKS PERF!

Found a tip online that said to check the resistance of the defrost coil, when I had none I knew the coils had burned out. Before pulling the old coil out I tied on some long pieces of string as was suggested, that made things go very quick! The hardest part was reaching to the back of the narrow freezer space, but fortunately I have long arms. So far all is working well, and I have a great deal of satisfaction knowing I did the repair myself!

evaporator coils were frozen solid and air wasn't flowing across them

read all directions first, then consider which steps you'd like to take

in any case...
- check for blockages in the upper and lower air vents that allow air from freezer side to cool the fridge-side
- inspect that the fan in the freezer side is actually turning and not blocked


- if no blockages and air is flowing between the sides...

- unplug the unit
- remove all goods from freezer and fridge
- remove freezer side racks
- remove rear panel on freezer side using philips screwdriver (note that the ice-cube tray motor housing must be freed by removing its screws. it can be pull out a bit to get to a single screw holding the top of the rear panel in place)
- allow the evaporator coils to evaporate all ice off, checking the drain pan under the fridge frequently - accelerate the process using a hair dryer or paint stripper (heat gun)
- disconnect the white wires from the connection block located about 2/3 of the way up the rear wall and check resistance using an ohmeter (see specs on back of fridge on circuit diagram)
- if you get a very high resistance reading, the heater element is likely broken. if so...
-- remove the 2 metal shields located horizontally across the evaporator coils (behind them are the two series-connected defrost heater elements)
-- visually inspect the elements - if they are discolored green or black, remove and inspect more closely (most likely they are blown, just like a light-bulb filament that shows black on the glass)
-- if you see nothing, remove them anyway (since high reading) and check connectors
-- replace them (likely only $30 to $75, depending on type)

- if coils seem ok, or if not suspect, check the defrost thermostat WHILE IT IS STILL IN A WORKING/COLD FREEZER.
- get the defrost thermostat into a coil chamber (other freezer or bucket of ice?) and check resistance using an ohmeter. It must be WELL-BELOW 40F to test it. When it is truly immersed in cold (as it would be in a working freezer), test the resistance. it should be 0-ohms when <<40F and some much higher resistance (>200KOhms) when > 40F.
- if not, replace it

-lastly, if neither the defrost heater elements are bad nor the defrost thermostat is bad, open up the defrost timer
-- the defrost timer is located in the fridge side, likely with the fridge thermostat knobs/controller
-- it is a 5-pin part that cannot be repaired. If all else is checked, most likely the defrost element is never coming on because the timer is not turning it on

Turned refrigerator and freezer controls to off, removed icemaker bin, unplugged icemaker plug and removed two screws holding icemaker in place and removed icemaker. removed screws holding auger motor and freezer compartment light plate, unplugged and set aside. Remover screws holding freezer coil cover in place and removed cover. Allowed coils to defrost completely and then removed screws that hold the two defrost heater coil mounting plates in place, unplugged the two wires that connect the defrost heater coils to the connector block that is located above the freezer coil. Remove the entire defrost heater by working the connecting wires out from along side the freezer coil. Remove the clips that hold the old defrost heater elements to the mounting plates. Install new heating elements into the two mounting plates with the clips. Reinstall the two mounting plates to brackets on freezer coil and reinstall connecting wiring up to connector block and reconnect them. Reinstall freezer coil cover, icemaker auger motor and freezer compartment light plate, and icemaker and bin to complete job. Due to the confined space in the freezer compartment, reinstalling the freezer coil cover and light plate was difficult as I could only use one arm at a time resulting in many dropped screws.

removed old and instaslled new. biggest problem was getting to one of the screws.

Reattaching the kickplate clip was easy, but the tab that holds in place was broken. It would slide back when the kickplate was installed. I fashioned a replacement tab out of a piece of 3/32 aluminum bent into a U with the hammer. To hold it in place I drilled and tapped one hole and used a 6-32 machine screw.

Unplug fridge, unpluged fan motor from plug socket, removed bracket screws, removed fan retainer clip from shaft. removed screws holding fan to bracket

Was told capacitor was problem 90% of the time.Capacior was not the problem.Bad start relay.

Like you video

Used the suggested problem list here to narrow down that the repair was most likely the run capacitor. Poped the new one in and I now have better control of my compartment ranges. I have a temperature gauge in each compartment. Check them every opening of the doors.

inst said,"50 pct of the time this calls for new capacitor," so we changed the capacitor. Same prob. It also said,"25 pct of the time it's the bi-metal thermostat" So we ordered it. We removed the plastic rear panel from inside the freezer comp. using small nut driver. Here we found much ICE surrounding the defrost unit, three inches thick. We thawed the whole mess. and the freezer has worked fine ever since. I think my habit of getting ice cubes from the inside container rather than from the ice cube dispenser, had kep t the freezer door open too much, interfering with the normal defrost cycle and allowing ice to build up over time so that it finally defeated the system. My new rule, "get ice cubes only from the front."

Not so good that was not the problem. Fan is not seized and all the lights work and display is not on but lights up as well. No start once plugged back in after 15 minutes of being unplugged. Nothing same no change.

I tilted the unit back enough to scew the new legs into the threaded holes.