ZISW42DCB General Electric Refrigerator - Instructions

After replacing the solenoid several months ago, I concluded that the problem could only be the electronic circuit board that controls the timing and delay. The part arrived sooner than I expected. Installing it involved removing only six screws and unplugging two connections. The whole project took only about 10 minutes and now my ice maker works like new. Total cost was less than $55. Saved me several hundred dollars not to mention my personal time had I called in a repairman.

David O.
Albuquerque, NM

There were about 12 screws involved. The front plastic that holds the temperature adjuster wheels needs to be removed, but its screws only need to be loosened - use a small automotive mirror to see the heads of these screws. Slide the front plastic piece toward the front (screw slots on top). Remove the temperature setting wheels - notice how they are installed.. Remove the semi-clear plastic covering over the light bulbs. Remove the light bulbs - NOW they're HOT. Remove the metal sheild that the light bulbs are installed - about 6 screws. Remove the Fresh Food Damper. Use a long phillips screwdriver to remove/replace the top FF Damper screw. I moved the coiled thermostat wire so it does NOT touch anything, so it detects the ambient air in the refrigerator only. I replaced the water filter since I'm in this far anyway. (Make sure the front plastic piece holds the temperature wheels - the numbers should be centered in the display windows. ) Reinstall the items in reverse order and prime the water filter. Monitor the temperature and set the control wheels as needed.

The existing light switch was very hard to remove. I ended up having to grab it with a pair of pliers and pull it out. Once it was out, it was very easy to put in the replacement and it seems to be working fine.

My husband did the repair, and even though our refrigerator is roughly 20+ years old, he was able to adapt it to work in all the right spots and we now have ice cubes! I'm very happy we did not have to spend $2000 on a comparable refrigerator.

The hard part of this repair is moving the refrigerator away from the wall and cleaning all the dirt from the fan, condenser and area. Removing the old water valve takes about 5 minutes. Be sure to shut off water completly at the wall. I removed ea. water line one at a time from old valve & installed in new valve at the same time, to keep in order. Very easy to remove electrical connectors, one at a time and clip to new valve in proper order. I put some teflon tape on the main water connection & reconnected water line to valve assembly. Moved valve assembly back into position and installed with one screw. Installed the back cover with 5 screws, moved the refrigerator back and checked for water. The water dispenser works better than new and so does the icemaker. Thanks to partsselect.com for the help.

First I replaced the double valve because the ice maker was not filling with water. It still did not work. Then I replaced the ice maker itself. This worked and was relatively easy to replace. I had to use the water fill "slide" from the old ice maker. The new one was too narrow and it leaked water into the freezer.

I removed 6 screws, unplugged assembly that had motor attached,removed from fridg,replaced motor and reinstalled assembly, putting back 6 screws.works like new.
thanks.

Remove back cover, exposing fan motor. Turn off power, remove nut on fan blades. Remove fan carefully, do not bend. Unhook wiring harness. Remove three screws that hold the motor on the back frame. Remove old motor, install new. Carefully, reinstall fan blades, hook up wiring, and your ready for tryout. Also do some cleaning while your there. Clean old fan blades with hot soapy water or contact cleaner. Everything runs better clean!

The Ice maker would not run through a cycle. It would fill with water and produce ice but would need a little help by pressing up on the ejector to run through its cycle. Otherwise, it would not bring the ice to the holding bend. Sometimes the water would not fill. The icemaker was making ice it just was not letting the ice maker run through its cycle so I figured it had to be the circuit board. I bought the circut board which was easy to install.
1) Turn off water line and unplug power.
2) Pop off front panel plate at ice cube select switch area.
3) Unscrew 4 screws that holds control panel housing in place.
4) Remove panel assembly by disconnecting two different wiring plugs.
5) Unscrew 2 screws that allows access to control circuit board at end cap.
6) Remove circuit board by sliding it out of the assembly housing.
7) Install new circuit control board in assemble housing and screw on end cap retainer.
8) Attach two electrical wiring plugs.
9) Install control board assemble housing into frig opening and secure with 4 screws.
10) Install front panel plate (pops on).
11) Plug in power and turn on water line.

Replaced flapper

Unplugged refrigerator.
Disconnected inlet water line.
Disconnected outlet from leaking valve.
Unplugged electrical connections.
Reversed with the new part.

Plugged it back and there were no more leaks.

After changing the water filter to eliminate that, I did some research and determined it was probably a water valve. As this unit has a primary and secondary, and the secondary feeds the door (after receiving water from the primary) I mistakenly replaced the secondary. It was the primary water valve which was trickling enough water to keep the icemaker happy but not enough to drive the water on the door. In the future, I will do a test with a spare piece of water line which I ultimately did to figure this one out.

easy as 1.2.3 remove and replace before even thinking. just to let you know i also do this for a living but it is one of the most difficult thing when you have to stop and fix your own

Turned off power, removed cover from Ice maker, checked resistance across thermostat for zero (read open), all other switches read proper value (when activated). Ordered and received thermostat. Removed Ice Maker from freezer, removed two screws holding ice tray to Control Assembly. Removed Thermostat and replaced with new one. Applied Silicone Sealant to face of Thermostat for adhesion to ice tray when assembled. Remounted Ice Tray to Control Assembly and remounted in freezer. Works Great...

The hardest part was moving the side-by-side refigerator out from the wall. After accessing the back of the unit ,it was a matter of removing a few screws to remove the back plate. The valve was attached with one screw that held it to the unit. After disconnecting the electrical and water lines the valve was out. Replaced the new valve in reverse order. Everything works great.