The Ice maker unit had to be removed and the shaft had to also be removed, which required dis-assembling the motor drive. The thickness of the shaft and the bearing fill cup prevents it from simply pushing it in place. Other than that I have Ice.
Light switch that causes light to turn on when door is open was nroken.
Truth is, this took a couple hours of cursing, but that was due to poor information and no prior experience. I imagine the next one would take 20 minutes. The issues are these: videos tell you to use a putty knife to pry the old switch out. That is harder than it seems because each switch has a plastic spring that pops open to hold the switch on, and you can't access the spring when the switch is installed. So it is important to use the knife on the side of the switch (left or right of spring -- look at the new switch), and back and forth until the switch is worked out. Then it can get worse. The new switch has to plug in electrically before it can be installed mechanically. In my case, with the switch on the fridge wall rather than the top, the outlet for the plug was encased in foam insullation. That gives the appearance that the plug was fixed, immovable, which makes it impossible to plug it in electrically before the switch is in place, and of course once it is in place you can't then plug it in. The problem here was poor instructions. Just scrape out a lot of the foam around the plug and you find that the plug is really not fixed, but attached to reasonably long wires that allow you to plug it in with the switch a couple inches from the wall, and then insert the switch. None of the online instructions tell you this about the wires.
Removed freezer shelf. Shelf did not move to one side easily for removal. Removed fan cover (snaps in place), pulled off old fan and slid new fan blade onto shaft and installed clip.
Found evaporator fan blade not attached to motor, it's hub was cracked. My wife wanted to buy a new fridge and I fixed it for $7 in parts. Removed freezer shelf, unscrewed and removed back panel, uncliped fan cover from back panel, replaced blade and reassembled.
Couldn't figure out how to get the old one out till I saw the new one.Pop the old one out slide the 2 wires on the new one pop it back in place,good to go.
Disconncted power, pulled plug on disconnect, loosened 3 ice maker attach screws, removed ice maker. carefully removed old broken part, to understand reasembly. Reinstalled new water fill & bearing part.. hung icemaker and tightened attach screws. Reattached electrical plug.. turned on power, it all worked. .took about 45 min to remove, 15 min to reinstall. Right tools needed re disassembly AND ASSEMBLY