MST25GRBGWW General Electric Refrigerator - Instructions

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.

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.

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.

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.

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)

I removed the plate covering the water valve for the ice maker and water dispenser, removed the nut holding the 5/16" tubing to the valve and took off the tubing and nut. I did not need to turn off the water supply or unplug the unit. I removed the kick panel in the bottom front of the refrigerator, replaced the existing plastic fitting with a new push-on fitting, then spliced the tubing coming from the water chiller to the valve where the leak was thus bypassing the broken tubing with new tubing. I reassembled the valve using the original plastic compression nut, replaced the cover and ran the water dispenser while checking for leaks. The water dispanser works great with no leaks.

This should have been an extremely easy, quick job, but because I'm not that familiar with refrigerator parts, and NO INSTRUCTIONS came with the part, it took quite a while. The fittings for the water lines to icemaker and water outlet were dramatically different from the old part. The old part had screw-on fittings. The new one did not. I went first to Ace hardware-they had never seen fitting like this, and didn't know what to tell me. I drove 20 minutes to Home Depot, and the guy there told me that, rather then screwing on, or needing another part, the fittings were a quick connect, where you just shove the plastic tubing into the fitting. Finally an answer!

I went home, did as he'd said, hooked it up (shoved the tubing in, used the provided electrical adapters for the contacts, and screwed the thing on. It takes a good while for the icemaker to get cold enough to start it's cycle (which I found out from an internet search), and about 6 hours later, I started getting ice. It works fine now, love the in the door water/ice on my "new" 10-12 year old $75 plus $35 for the part-huge 26.6 side by side refrigerator, but the part should have had at least an indication that the water fittings just needed to have the tubing shoved into them.

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

Removed icemaker from freezer,
Removed 3 screws from cover plate, and removed screw securing main gear, removed gear.
Pulled back cover plate to expose switches and mechanism.
Removed screw holding switch to remove switch, and installed new switch.
I should have taken a pic of the cover plate, the interior mechanism and the wiring as I went along. It would have saved me 45 minutes in reassembly. Also, as luck would have it, I reversed the wiring on the switch. So off was on, and I had to remove it, switch wires and re-install.
But it works!

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.

The operation is very simple on this valve. I disconnected the water lines and wires.
Then two I removed the two screws attaching
valve to the ref.box.
The reinstall is just the opposite from removal.

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

Followed the online video. Unplugged refrigerator, removed trim piece, lifted control board cover, removed 4 screws retaining circuit control board and removed the 3 connectors from the control board. Located flapper and removed by using small flat tip to take tension off flapper connectors. Helper held flash light to illuminate flapper connectors. Reversed procedure. New flapper seals well and cured problems. Circuit board was a bit different than one in video, but still had the 3 connectors. Marked each connector with grease pencil at top edge to ensure correct reconnection. Should note how wires are threaded around circuit board to ensure they are tucked back in correctly in reassembly. Remove trim piece carefully. I broke 2 of the 8 plastic pins that hold trim on. May be due to age of unit as they were brittle. 6 pins still hold trim piece flush.

Very quick and easy repair. Took off cover to access valve using standardr screw driver. After shutting off water supply to valve disconnected copper water supply line. Used a large towel to catch any residual water in line. Removed two water lines on valve use plies if more than hand tight to loosen. Removed screw holding valve in place, removed valve and disconnected wires (be sure power to frig is off least you get a shock. Reverse proceedure to install new valve. new valve has simple push in connections for plastic water lines. Install two electrical adpaters and electric lines. Mount valve with screw, connect copper water line. Turn water back on and check for leaks. Turn power on and check for proper water running at dispenser. Again check for any leaks. No leaks, install cover and you are done.

First I placed a 2x4 under the frig door to keep it in place while I removed the hinge on the bottom of the door. I removed two screws holding the hinge and one screw holding the washer in place. I also loosened a screw adjacent to the washer so that I could more easily remove and replace the washer. The parts went in easily. The repair took much less time than I anticipated.