ZISB420DKB General Electric Refrigerator - Instructions

I followed the video provided, and followed the advice of bill from cleveland hts. ohio, and did not have to remove the trim to access everything. The video made it so simple, a monkey could have learned how in 5 minutes. Thank you very much for all the help on this website. I will recommend it to all.

I followed the instructions posted by previous custmers and they were accurate and simple

The ice shute frosted up after the selonoid rusted. 1: Small flat screwdrvier to pop off control panel
2: phillips screwdriver to remove 4 screws to control backing plate.
3: Phillips screwdirver to remove seloniod and flap door.
4: replace selonoid, flap door, spring and crank door. Consider replacing screws due to rust.

I would replace all these parts at one time to save on shipping as any of them could cause the frosting. THe shipping is more than most parts! VERY EASY and QUICK!

Removed access panel on freezer door, removed circuit board, removed and replaced solenoid, reinstalled previously removed parts

The model we have, the front panel snaps into place. It was removed for access and the electrical connectors unplugged. Four screws and the chute assembly was removed. Removing three screws and opening the chute door allowed the solenoid assembly to be removed without removing the door assembly. All parts and area were cleaned and the assemmbly was the process in reverse.
Guideline to prolong recurrance: always put ice into glass first to reduce splashing of ice falling into liquids causing the solenoid armature to rust and stick.

First remove trim surrounding ice/water dispenser assembly. Use a flat spackle knife to obtain space between door and trim. Be careful not t scratch refrigerator door. Then pry trim off. This was the most difficult part of repair. The front plate of the dispenser is held to the back of the dispenser by two friction fastners and in the case of my refrigerator a phillips screw (some don't have screw in middle). Use a small round tool like an allen wrench to push up on the 2 fastners to release them. Next push the front assembley aside and remove the 4 screws holding the back part of the dispenser. Push that assembly aside. Remove the defective solenoid assembly by removing the 3 mounting screws. The solenoid base can be worked out by slipping it out of the solenoid assembly plunger still attached to the dispenser door assembly. Next slide the plunger off of the dispenser door assembly. Install new solenoid assembly by reversing this procedure.
Hint - I found the ice door assembly (wr17x11653) also needed replacement and it is well worth the effort to replace both at the same time.

1. Use skewer to press plastic tabs under control panel, 2. Remove control panel and unplug solenoid, 3. Unscrew dispenser assembly and solenoid screws, 4. Press in tabs on lamp and remove assembly - unplug, 5. Replace lamp assembly, 6. Replace solenoid assembly and fasten screws, 7. Replace flapper. 8. Replace other parts in reverse order.

We followed the instructions we found on this site.

First we unplugged the refrigerator.

Then we removed the control panel that has the ice type selection on it by releasing the three spring latches. These are accessible from the bottom of the panel looking up toward the ice dispenser. There are three holes. Press a narrow screwdriver or punch in each of these holes and then pull out the control panel. (Be careful not to disconnect the wires, but observe how the wires are routed.)

Then we removed the ice tube cover that covers the solenoid assembly. There were four screws. One was very rusty and it required some WD40 to loosen it. Once the cover was removed the solenoid was visible on the right. (It has a floating component that attaches to the "arm" of the flap. This is how the solenoid opens and closes the flap. The flap needs to close properly so ice does not build up in the door.)

There were three screws that had to be removed to get the solenoid out. (The top one you may just need to loosen once the bottom two are removed.) When the solenoid was removed we also removed the old floating component from the flap are and replace it with the new one. We slid this into the solenoid hole and then screw it in with the three screws.

Before we attached everything, we plugged in the refrigerator to test the solenoid. We dispensed some ice and waited to hear the flap close. (The flap close is slightly delayed so be patient.)

We attached the cover that was over the solenoid being careful to route the wires as they were when we started. We test the solenoid again. Then we snapped the control panel back into place and tested again.

We found that having the right size screwdriver made a difference especially dealing with rusty screws. It was also handy to have a good flashlight. Having extra hands was helpful to hold the control panel and cover while working on the solenoid and routing the wires.

Excellent video was available on the Parts Select website. It was simple. The selector panel pulled out by hand from the bottom. The subpanel was removed with the four screws. The flapper snapped out of the holder with two clips. The new one was inserted in reverse order.

It was actually very easy. You simply remove the display cover (you just want to be careful removing the display cover so as not to damage the lower part which secures it to the door), unplug the wires, remove the inner cover (4 screws) to gain access to the solenoid. Remove the 4 screws on the solenoid replace with the new one, put the inner cover back in with the 4 screws that were previously removed, plug the wires back in and then replace the display cover.

Turn off power
Remove operator faceplate by pullling out on outer lower corners
Disconnect wire connectors from circuit board
Remove four screws from dispenser and pull out dispenser assy
Replcae Door ASsembly
Put everything back in place
Power up
Job Done

I read instructions in all of the other repair stories everything went smooth no problems. Went and examined freezer door too see which type of door I had front or rear access. Popped off front LED panel, unpluged wires, removed 4 screws holding ice chute, removed 3 screws holding solenoid, slipped off solenoid pin, replaced all items in reverse order. This is one great site.

Turned the old filter loose, removed the adapter from it, put the adapter on the new filter and turned the new filter back into place.

Under the control panel there are three small holes. Insert ballpen or small flat screw driver on both outer holes to push a tab lock that holds the control panel in place. Then pull out control panel and three set of wires will be exposed and disconnect wire connectors (connectors have different sizes so you wont get confused in reconnecting). Unscrew four screws on each corner that holds the ice dispenser assembly (a part where you push your glass against to dispense ice or water. The flapper is exposed and easy to replace.

got new filter