Fan motor was blowing air and was confusing but replaced motor and found that it was not blowing enough. It took two screws in the freezer side to expose the evaporator and it's fan. The fan slides out after disconnecting three wire plug ins and then the motor can be swapped.

First I unplugged the refrigerator, then next I removed the (4) screws holding in the inside back panel section of the freezer covering the cooling coils, the fan motor is attached to the removable panel.
I then unplugged the wiring harness to the fan motor which allows you to completely remove the freezer inside panel in order to replace the fan motor on a counter top or benchtop.
I removed the (3) spade terminal wiring from the fan motor and the nuts holding the motor on the frame. I then replaced the fan motor and blade the same way I had removed the old one, and then reattached the wiring terminals on the same terminals as the existing motor, making sure that black, red, and green do not get mixed up. I placed the rear panel back inside freezer and plugged in the wiring harness, fit panel back to original position and reinstalled the (4) panel screws. I once again plugged in the refrigerator and restored power. Everything is working fine.

I took off the ice maker, disconected the wiring, took out the back of the freezer and took out the fan motor. Harder than I thought because of all the wiring back there, light, fan assembly etc. After that it was easy, took out the old motor & installed the new one. Runs much quieter now, and the fridge & freezer are much colder.
I did this for less than the price of a service call by a repair shop.

First I unplugged the refrigerator. Next item was the ice-maker; remove (3) screws and unplug it from the back wall. Third task is remove the (4) screws that attach the back wall of the freezer compartment. Lift the wall up enough to dislodge the center cooling shaft that the fan rides in and remove the rear wall. The last item is the fan motor which is attached to the freezer wall by (2) screws and (3) wires which are easily removed. Change out the motor and reassemble freezer compartment .

unplug the refrigator, remove everything from
frezer compartment. remove ice maker three screws and un plug. remove rear panel 4 screws
remove motor bracket from rear panel 4 screws
unplug motor . replace motor and reasemble in
reverse order. the new motor is very quiet.