TFT27PRBGAA General Electric Refrigerator - Instructions

Part attaches to metal plate near crushing fingers which attaches to ice holding bin. Remove about 6 screws total on each side of plate. You must disassemble the auger & other parts so you can reassemble it in the proper order. Not many parts but i always take pics to cut down on time. New part is at the other end of the auger and acts as the holde of the auger shaft. Picture a crankshaft with a bearing on each end so the auger rotates between new part and the other end of auger shaft. That's it.

I removed the back panel of the freezer to troubleshoot and found the coils to be completely frosted over and the bottom of the freezer was a block of ice. The cold air was not allowed to circulate over to the refrigerator side. I put a meter on the defrost heater at the bottom (basically it's a wire filaments encased in a glass tube) and there was no continuity which meant it was bad. I also took the defrost sensor (small round sensor at the top above the coils) and put it in a working freezer then after awhile I took it out and put a meter on it until it warmed it up and it clicked so I knew that worked. The defrost sensor should show continuity (closed circuit) when cold and no continuity (open circuit) when warm.
So at this point I knew the problem was the defrost heater due to no continuity. I purchased the defrost heater assembly which also came with a new sensor. Unplug the old and plug in the new. Super simple. The defrost cycle works as it should and now the refrigerator works perfect.

Unplugged the refrigerator then used the cordless drill to remove the 6 screws on the access panel on the back of the fridge to be able to get to the fan. Was able to pull the fan off by hand and push the new fan on by hand. Plugged the refrigerator by in and watched the fan run for a few minutes then replaced the access panel. Really quick and easy repair.

Received the first water valve with very poor included instructions. Watched the suggested instructional YouTube for my part installation which was very well done except my new part was not identical to my old part or the one in the YouTube. A translucent plastic housing on the part obstructed the installation so I needed to trim part of it away with a tin shear before attaching the part to the refrig. The waterline attachments were slip fit rather than what my old part had with compression nuts. I replaced all the plastic water lines using the slip fittings, turned the water back on and- all fittings leaked. Undid the fittings, trimmed the water lines and reattached- still leaked. So I contacted customer service who sent out a new part and followed the above procedure and everything went quickly with no leaks. I suggest you replace the two plastic water lines ( you will need to buy two slip fittings and two diameter lines) these are available at Home Depot. There is also a YouTube for this and it is a must see. My main supply line to the refrigerator is copper tubing. I trimmed the end of the tubing, filed it smoot, steelwooled the surface and installed a new brass compression ring befor reactching to the valve. Note, because of the first leaks, I found it easier to make all my connections including the electrical, plug the refrigerator back in and active the ice maker and water dispenser before reaching the valve the the frig back. Good luck.

Replaced flapper. Followed the video. The lamp caused the removable plastic bracket (which supports the control panel and the ice chute) to fuse with the plastic frame in the door. Eventually broke the fused plastic, removed the bracket, and filed the rough broken plastic before reassembly.

Use small putty knife to cut internal sealant on ice maker door trim piece. Then you can easily remove it.

Easy. First, unplug the fridge.

1)Shut off then disconnect water line.

2)Remove water valve mount screw.

3)Disconnect electrical plugs and snip water lines (square cut lines for new valve).

4)Simply insert and seat water lines into their respective places on the new valve. Using adapters as needed, reconnect electrical plugs.

5)Mount valve and reconnect water line.

6)Turn on water supply and check for leaks. Possible leaks: water line or not fully seated lines to the new valve.

7)Restore power and enjoy :o)

This was so easy I think it took me 2 minutes. I am not very mechanically inclined but that didn't matter! Works perfect thank you!

Researched on internet/you tube; ordered part, and did the repair. Easy to do and saved the cost of a service call.

removed the bulb from the package unscrewed the old bulb & screwed in the new bulb.

Remove front cover did not remove wires remove ice and water unit took off flapper put new one on 5 minutes back together

the previous left behind a side by side, everything worked however the auger in the ice bucket was a little rusty. I wish that I could say it was all me but the truth of the matter was the videos on file.

They were nicely done and easy to follow as I took the unit apart and replaced the auger in about 30 minutes. Thanks for all your help in part look up.

Turned the wire protector to the side. Turned out the old bulb and replaced it with the new. Turned the wire protector back in place and I'm like new.

------------- defrost heater replacement --------------------------
- unplug the refrigerator
- unload all shelves underneath ice maker
- move ice crem into the refrigerator section
- remove all shelves and the bottom tray.
- remove light bulb cover and the bulb
- unscrew two 1/8" screws on top corners of the back panel
- unclip the ground clip on top
- pull the back panel up; pull the left side toward yourself
- test 3 thermistors (see instructions below)
- test the thermostat (see instructions below)
- if either thermistors or the thermostat units are defective, they may be the reason for fan malfunction, not the fan itself.
- unscrew 2 philips screws on either side of the defrost heater
- pull it out and unplug the 2 wires on either end. Replace with a new part.
- putting together is the reverse of disassembly
- move ice cream back to the freezer


--- thermistor testing

- unplug the refrigerator
- locate thermistors to be tested. There's one on evaporating coils, one on bot. left of the freezer (behind deep tray, with white wires), 1 in fridge section (top left, in the corner, inside square white wire conduit; undo the top 1/8" screw ONLY and pull conduit up).
- without disconnecting from the circuit, place a thermistor in a cup of ice water. Wait for 5 minutes
- locate the main control board. Locate and unplug the J1 connector. The pinout, starting from the side with all wires connected:
* pin 5: ground
* pin 4: evaporator thermistor
* pin 3: freezer
* pins 2,1: fresh food thermistor
- use an ohmmeter to measure resistance. Push the needle of the ohmmeter into the socket, where the wire plugs in, without trying to remove the wire. It should be 16.3 kOhm +/- 5% (for 0 deg C)

to replace a thermistor
- cut out the old thermistor, leaving as much wire as possible
- strip the wires, twist them pairwise
- use a bell connector filled with RTV silicone, to ensure that no moisture can get to the connection
* others have also used butt splices and screw-on caps with electrical tape (for moisture isolation)
- using a proper crimping tool, squeeze the bell connector to secure the wire

------------- thermostat testing ---------------------------------
- it's a round quarter-sized cylinder w/ pink and orange wires
- check for bulging (= burnt)
- locate temperature ratings on the side of the thermostat. It should read e.g. 140-30F. This means it's switches to open circuit when >140F is reached and switches to closed circuit when <30F is reached.
- unplue the 6 pin connector that has thermostat.
- test the thermostat. Orange wire is in the 6-pin connector; pink wire can be disconnected from the defrost heater under the evaporation coil. It should read closed circuit (no R).
- place the thermostat into a cup of boiling water. It should open.
- if OK, reattach the thermostat

Remove the one screw holding the unit in place, unplug it, slide in the replacement, plug and screw it in.