TFJ28PFBGWW General Electric Refrigerator - Instructions

First of all, the larger white plastic tubes in this thing are 5/16" OD, which no plumbing store seems to stock. At the lower left rear end there are 2 tubes, one for water and one for ice, that are doomed to fail being in proximity of a heat source - they essentially get cooked to the point of becoming brittle and cracking. The smaller tube and union can be easily found, but do yourself a favor if the larger one cracks and order the plastic tube and water tube union here, and just cut off the brittle part and amend the old tube using the union.

First I took a beer out and opened it then took a sip. Then I went into my garage and searched for my Black and Decker power drill with a phililps head on it. Failure to locate a phillips head bit i took another sip of beer and took out one of those old fashion screw drivers. I went back into the kitchen and much to my dismay the fridge didnt fix itself. After another sip of beer I took the old slide out and took it to the outside garbage. On my way around the house my neighbor started to mock my home fix-it skills and his back yard became the new home for the broken slide. I put the new slide in, reinstalled the drawer, and filled it with beer.

I first shut off water flow to the fridge. Examination of the package (which was not exact in appearance to the original) demonstrated that the electrical connectors were well-insulated so I arrogantly and successfully proceded without disconnecting the power. My fridge is old enough that the model doesn't appear exactly on anyone's list so I wasn't alarmed that it took an extra 10 minutes or so to noodle out how to adapt the slightly different inlet cowling and electrical cord with extension, but the device is pretty simple.
Soon I loosened the two mounting screws with a nut driver, used a screwdriver to pry away the plastic snap-in housing over the electrical socket on the fridge inner wall and pulled away the electrical plug. The original water fill tube remained in its cavity, ready for re-use.
The new unit's mounting points matched the original screw locations perfectly, as did the fill cowling - which on the replacement icemaker has two possible attachment points. The new unit's electrical connector required an extension pigtail to adapt to my socket, but it was included in the package. The extra cable posed a minor cosmetic issue because it hangs in the collection basket a bit, but that will soon be remedied with a tie wrap.
After the water was restored and an anxious wait of a few hours, we had well-formed ice cubes that weren't all stuck together and the stalactites haven't reappeared.

I unplugged the electrical connection. Then I removed the 2 screws holding the icemaker in place. I lifted out the old icemaker unit and put the new one in place. Then put the 2 screws back in and plugged in the new unit.

The icemaker started making ice very soon after turning the unit on.

Repair was very easy. First, be sure to turn the appliance off. I removed the 5 screws holding the panel in the back of the freezer. I used a hair dryer to thaw the condenser coils so I could access the heater and related wiring. I removed the 2 screws holding the heater in place and unplugged the heater. Plugged in the new heater and replaced everything in reverse order. I then cut the 2 wires to the defrost thermostat and removed it. I attached the new thermostat to the wires with wire nuts. Then replaced the cover in the freezer and turned everything back on. It is important to use the hair dryer to remove the ice from the condenser coils.

used a screwdriver to remove screw and unplugged part. Plugged in new one and secured with a screw.
Simple

-Disconnect the power supply wire& turn temp control inside refrigerator to 0!
-15 mins spent on remove (5 screws) the back panel inside freezer, melt ice then replace the heater (2 screws) on the bottom! Black wire on left & pink wire on the right! Make sure both end has good connection to the heater!

-30 mins to drain all water from the bottom (back side) of the refrigerator, suck & clean all dust & dirt from the front & back side!

-Set both temp control knots to 5 & put back all the food!

-If no ice build up on the panel after 10 days & then the repair is good!

Ordered parts from another vendor - got wrong parts (1/4 in parts instead of 5/16 in parts). With your parts, I just cut out the bad portion of the tubing, and replaced it using the 2 union connectors. Thanks.

Unplug the refrigerator
Front cover of ice dispenser snaps off. Remove the 4 screws from the ice chute. Unplug the control module that opens the ice chute. Leave hanging while removing the 4 screws that hold the solenoid in place.(one is a ground wire...note location before taking apart). Unplug the two wires to the solenoid.
To install the new solenoid put the plunger in place and at the same time hook on the trip arm of the clapper door of the ice chute. Plug in the two wires to the new solenoid
Replace the 4 screws.
Plug in the Control modules and screw back in place
Plug in the refrigerator. Do a trial test.
Replace the cover

the first thing i did was replace the water valve at the bottom of the refrigerator but that didn't work so then i spent more time researching the problem on your site and your diagnostic said to replace the ice maker so i ordered it, took the old one out, plugged the new one in and we had ice the next day.

I removed the back panel held in place by 5 screws. I located the thermostat and disconnected it from the wire connection to another part. Due to the connection requirement, I had to cut the wires from the original part and splice the connector with wires to the new part. After securing the spliced wires and covering in electrical tape, I replaced the panel and all screws.

The problem is the common issue that the proximity of the plastic water lines that leave the electrically controlled valve near the compressor in the bottom back corner of the fridge, means they become brittle and crack/break. Both the line leaving to the ice-maker that runs diagonally across the outside back of the fridge, and the line that runs under the fridge to feed the water dispenser failed at the valve, breaking off just where they start at the valve.

The result was I noticed a big puddle coming out from under the fridge (too late for the poor wood floor).

The solution, replace the parts. For the ice maker line, it is one thin line - its easy to replace other than taking care to uncrimp and recrimp the connection up at the entry to the freezer.

For the thicker tube, the one that goes to the water dispenser, you replace the reservoir tank that sits inside the fridge. It has the two lines leaving it permanently attached to the tank, hence you replace the whole thing. There are separate lines and a splice/union that can be used to replace just the last 6 inches near the compressor, but I chose to replace the whole unit. This describes replacing that water chill tank unit.

The tank sits behind the bottom 2 drawers in the fridge.. you see it when you pull out the drawers. It has two lines permanently attached, one runs out of one hole in the bottom of the fridge and to the back of the fridge where it attaches to the exit on the electrical valve. The other runs out of the other hole in the bottom of the fridge and runs along the side, then along the front from the fridge to the freezer side. There is a union that connects that line to another line that then runs up the freezer door. Remove the front cover under the fridge to see this line and the union.

To replace the tank, you have to disconnect it from both ends, where its held in by plastic nuts/unions. Water remaining in the lines will drain out when you disconnect them. I unscrewed the valve assembly from the fridge body and then unplugged the plugs to the valves to do the work (but left the fridge plugged in).

To do this work, I needed to raise the fridge side edge of the appliance, since the hoses route along the underside of the fridge. After you disconnect the two ends (at the union on the freezer side bottom front egdge, and back side at the valve) you can pull the hoses up into the fridge. Routing the new hoses will require you have at least that one side off the floor to get your hands under it. I got two 6" tall 4x4 wood blocks and tipped the fridge slightly, raising the right (fridge) side off the ground and slid the blocks under the fridge rollers.

To remove the tank, before you raise the edge of the fridge, there are two screws that you need to remove (top side and left side) from the storage tank.

I recommend that in addition to removing the bottom two drawers, you remove all the bins hanging in the fridge door, since you need to work in there with gravity wanting to shut the door on you. Once you have the tank unscrewed (and the hose ends disconnected) note which hose(based on where it connects to the tank) goes to which hole in the bottom of the fridge. Pull up the hoses from the inside the fridge. The tank is free..go put it in the sink and drain the water out.

Installing the new tank, remove any hose end caps and route the hoses back through the lower drawer support frame you pulled them out of, and feed the correct hoses back through the holes in the bottom of the fridge. I found it better to feed the longer one first, which leads to the water dispenser/front. I could then pull that one up front from under the raised fridge and clip it in place and then route the other hose fully though its hole and route it to the back of the fridge to the valve. This way I ensured I was sending the right hose to the right destination.

You will likely have to trim the hoses once the tank is reattached as they are slightly long. Be sure

Removed the ice bin and maker, then removed cover from the rear that covered the solenoid that controls the dispensing mechanism. Replace solenoid. The tricky part here is that there is a styrofoam cover around the solenoid pin that needs to be superglued into place and oriented properly during replacement. All electrical feeds snap out neatly and are easily replaced. Reassemble ice dispenser and bin, and viola, your back in business.

There were not two screws as the instructions said. There was only one screw and I had to firmly pull it out after taking out the one screw. Then, to put the new one in, I had to line up two slots on two knob-like things and push it in firmly. Then screw the one screw in.

Other than the two-screw problem, it was easy.

Removed shelves from freezer section and removed protective cover using a screwdriver and nutdriver. 5 screws.
Upon removal of the cover, I noticed the coils totally cover with ice. At this point I noticed that the defrost heater was burnt out. I removed the heater using screwdriver and pliers and tested the heater according to instructions from Parts Select website.
Since the coil was exposed, I also tested the defrost thermostat according to Parts select instructions and found it to be working properly. i also tested the defrost timer and found it OK.
I replaced the heater, closed the protective cover, replaced the shelves and plugged the unit on.
It has been working just fine since then..
In addition to saving money, i saved myself the agravation of looking for a repairman and having to wait for THEIR convenience to to the work.