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defrost heater not working; defrost timer not rotating so coils ice up
Checked for continuity in heater, defrost thermostat and defrost timer. Heater good; not sure about thermostat or timer. Replaced thermostat - no change. Replaced timer - rotating and heater working.
The fan had stopped spinning. According to the internet it should spin freely if I use my hand, but it wouldn't.
After pulling the fridge away from the wall and opening the paper backing on the bottom, I could see the motor. It's affixed to 3 metal ribs by 3 small screw/nuts. There is also a 12" wiring harness that led to a simple disconnect. Removing the disconnect and the 3 nuts was easy. However, there was no room to remove the motor with the fan attached. Between frame parts, the drip pan below, the ribs, and small, delicate copper tubing that can't get bent, it wouldn't fit thru any openings. So we rotated the motor inside the framework until the blade faced out, then reached in with a pair of needle nose pliers to remove the washer. Removing the washer is easy, it's just difficult to reach. With the washer off the fan was out of the way and very carefully (it was tight) the motor came out. Reverse was the same issue. Motor tight going in, not a lot of room to maneuver fan onto motor, and needed needle nose to tighten washer again. Make sure you tighten the washer before you install the motor on the prongs. Otherwise you need to remove it from the ribs, twist it to face you, then reinstall it on the prongs. Also, I felt I was stripping the nuts into the new motor. Turns out the holes in the motor aren't tapped. i realized the nuts are self tapping once I looked at them. I'm a big time DIYer and this wasn't bad at all. If your motor/fan assembly comes out whole, it's even easier.
After installing new ice maker water was not running into the ice maker.
Shut off water supply under the sink. Removed old valve and installed new valve. Turned water back on and within a couple hours the first batch of ice made.
Pull refrigerator from wall and disconnect the water line and unplug the power.
On top of the icemaker, two machine screws hold the icemaker to the side of the refrigerator. You will have to feel around to find the machine screws, but once you do, it is simple to slip the appropriate size socket over the hex heads. I found it helpful to have an extension on the socket wrench. Disconnect the power cable inside the refrigerator (there are little pressure clips on the side that help release the cable) and move it out of the way for the time-being.
Back out both machine screws several turns, but do not remove them completely. The icemaker slips over the screws, so leaving them in the side of the refrigerator makes that process a lot easier. Hand tighten the machine screws once you have positioned the new icemaker in place. One thing to be sure and do is make sure the water line hose coming out of the back of the refrigerator inside is on top of the icemaker. It fits into a slot in the top of the icemaker - failing to do this will result in water pouring into the freezer compartment, not into the icemaker..
Reconnect the power cable to the new icemaker and tuck it up behind the icemaker assembly. Tighten the machine screws completely, but do not over-tighten.
Reconnect the water line on the back of the refrigerator at the wall, and plug in the refrigerator. You should hear the unit fill immediately.
In about an hour you should have ice filling the bin. Enjoy!
Icemaker stopped making ice and i knew it wasnt the mechanism since I could hear that working when I unplugged and plugged the unit back on.
I found a couple of videos online of a similar product fix to get a lay of the land. When I got the part, I unplugged the unit and turned off the water. It was easy to take off the back panel and remove the old water intake valve to swap it out for the new one. Once I attached everything again I could see that the valve was taking up water but it didnt seem to be going all the way to the icemaker. I gave it some time and by the next day, there was fresh ice!
REPLACED TIMER-DEFROST 215846602..REPLACED THERMOSTAT-DEFROST KIT 5303918202..REPLACED CONTROL, TEMPERATURE 5304421256..RECHARGED SYSTEM WITH 134A...ALL FANS WORKING...COMPRESSOR RUNS.. FREEZER STILL NOT GETTING COLD ENOUGH...HOLDING AT 20 DEGREES...ANY SUGGESTIONS..THANKS..DAN
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 started look inside ,disconnected power, and open all possible compartments to see any burned part. Fortunately I fined a small part look like melted and then i went online and make my research .Then i ordered that part and change it.
moved into a new home and the inside freezer was iceing next to the freezer gasket.
purchased a new freezer gasket. It is still iceing in the freezer but now all over the top part and down the back. The new gasket does not secure tight enough around the entire freezer door when it is closed. It is secured properly to the door but does not "grab" tight enough when the freezer door is closed.
Unplug, remove 2 screws off back panel inside the freezer. Cut wires on old one and crimped in new one. Light to melt the shrink wrap that came with it. Pretty easy.