ZISP420DXBSS General Electric Refrigerator - Instructions

Removed the plastic frame by pushing to the inside (all 4 sides), removed touch pad by sliding it to my right and disconnected the wires. Removed the four screws that hold the dispensing unit and replaced broken parts. Please note that I also replaced the funnel. Total cost of repair for DIY $30.00, savings by avoiding repair man, priceless.

Ordered the replacement parts-both water valves, printed the schmatic, then removed and replaced both parts. Was fairly straight forward, rmeember to unplg the fridge before you start. Problem solved, should be good for another 10 yrs.
Hard water prob caused the corrosion. Also replaced the water hose while I was back there, water tastes 100% better.

Remove rear plate. Remove fan bracket. Replace fan gaskets, blade and motor. Replace bracket. Replace rear plate. Very simple. Fixed the problem.

I found that I did not have the strength to stretch the new spring enough to install it initially. Using a 1/8 or 5/32 inch allen wrench I removed the pivot for the arm that the spring applies tension to. This allowed the spring to be easily attached to the hole in the arm and to the post in the bottom of the refridgerator. I then used a small pliers to grab the arm in front of its pivot hole and pull it against the spring into position to replace the pivot. Replacing the filter was surprisingly easy. I turned the water supply valve off under the sink and easily unscrewed the old filter (about a quarter turn). I filled the new filter with water and srewed in in. No wrenches required. I turned the water back on under the sink and everything works great!

I tried to quite the noisey evap motor with special liquid motor grease from Radio Shack. It did not work, so I ordered the evap motor. My freezer motor was wired slightly different than the motor I received. The replacement motor had a male plug attached to the four wires, the original motor was different, so I cut the wires and spliced them into the original freezer wires (colors were the same). Remounted motor. Works great, and no more groaning motor
Peter

Ordered the icemaker replacement. unplugged the unit, followed the simple instructions and got it done in less than 30 minutes. It did take a LONG time to start making ice. But it's working now.

I took the part out of the package and placed it in the recessed water dispenser/ice maker cavity. Done!

I visually inspected the compressor and narrowed down the source of the noise to the freezer area. Then I removed the doors and the screws securing the divider panel. Next I removed the bottom panel of the freezer, the styrofoam insullation panel and the evaporator motor. The motor is mounted between two grommets. I replaced the grommet facing the fan blades. The aluminum reflector below the styrofoam insulation panel had also come loose. I reattached it and reassembled the refrigerator in reverse order. The noise is gone!

Was concerned that new icemaker was quite a bit different than the one we were replacing. Called GE to confirm it was correct.

Went ahead and installed the unit, using the supplied electric cable adapter.

A little difficult to deal with the extra cable, but everything worked OK and it's making ice normally.

several times I had to remove the ice maker door solenoid due to it sticking. I ordered a new one from parts select. Problem solved!!!

I removed the outer plate by sticking a very small screwdriver in the small holes at the bottom of the plate and pulling the plate toward me.
I then removed the 4 screws from the internal plate and pulled the plate toward me.
Then I romoved the 3 screws holding the old solenoid and unplugged it.
Next I put the new solenoid in place and replaced the three screws.
Finally I plugged in the solenoid and replaced the internal and external plates.

Removed front panel (using small screw driver) by popping it out, disconnected wire from solenoid, removed solenoid which was rusted, 3 small philip head screws held it in place insereted new solenoid,connected wire snapped front panel back in. Clapper valve closes tightly and no frost in frezzer, saved my self a bunch of money.

I ordered the wrong part, the ice maker assembly, because your diagram was not marked properly. I returned the part and you credited my account. Thanks. Ordered the new bucket. It worked fine. Now I have ice and crushed Ice whenever I want. Thanks.

p.s. I didnt use any tools, but to satisfy you I select nut driver.

unscrewed lamp and replaced it with new one!

-Pulled refrigerator out to access back.
-Removed compressed paperboard cover.
-Found compressor running by the feel.
-Removed metal cover to control board.
-Found ~5V coming from control board to inverter (variable frequency drive) board assembly attached to compressor.
-Found ~120 going to inverter board.
-Removed inverter board assembly from compressor.
-Found equal resistance (~7 ohms for mine) at all three contacts of inverter (DC) compressor.
-Ordered inverter assembly, plus one extra and control board for possible future use so not to loose all my food again; I might order a compressor so I have it before price goes up.
-Installed inverter when arrived.
-Used air compressor to blow out accumulated dust on condenser coil.
-Closed up and cleaned up (C^2).
-Fridge cooled and back to proper temperature the next day.