CRSH237LS0 Frigidaire Refrigerator - Instructions

PURCHASE:
Buy the terminator from the site because they sell the
terminator (thermostat) separately. Other places have it with the
wiring harness for more money. Changing it with the harness attached
is a very, very involved project. It includes removing the entire inner
liner of the freezer. The one the site sells requires only a simple
crimp splice and shrink tube.

TEST- If you have another freezer, ice or a friend's freezer available,
it is highly recommended that the new part be tested:
You will need an Ohm meter or a continuity tester. You can make one
very easily per instructions found on line.
TEST RESULTS-
a) At room temperature. An Ohm meter should show "Open".
b) After being in a freezer or submerged in ice water for at least an
hour, the Ohm meter should show "Closed".

I have installed hundreds of defrost thermostats. Very occasionally
one is defective. This project is a bit involved, so it is wise to pre-test.

HOW TO INSTALL THE DEFROST TERMINATOR (THERMOSTAT):
A) Prep
Remove Food & Be sure the freezer is warm.
Parts need to be pried upon & cold plastic breaks easily.
Tip: Put the screws in separate cups with labels. This will make
re-installing the many components easier.
Gather tools from the attached list.

B) Unplug Unit (Turning it off is not sufficient protection against shock.)

C) Remove Light Bulb (If it gets broken while working, glass may
get in the eyes.)

D) Remove Drawers (This is a bottom freezer unit with 2 drawers)
1) ) Upper Drawer:
a) Locate the 2 rectangular boxes covering the gears. They are
on each side, toward the rear of the drawer.
b) With a nylon spudger, push in the 2 clips on each box and
lift the boxes 1/4". They will stop at 1/4".
c) At the front of each track, remove 2 hex head screws with a
5/15" nut driver or a 1/4" flat bladed screwdriver.
d) Lift the front of the drawer a small amount while pulling drawer.
Lifting allows the 2 stops on the drawer to clear the track tabs.
e) When near the end of the drawer, lift the gear wheels slightly
to clear the track.
f) Put the drawer out of the way.

2) Lower Drawer With Front Door
*Leaving the door attached makes it easier to align the drawer when
reinstalling it later. It must be straight or the gasket will gap.
a) Put a thick towel on the floor, in front of the unit, so the door
can be laid upon in without scratching the handle or the floor.
b) Pull the drawer out and look at each track about 2/3 of the way
to the back of the freezer. You will see two long, white tabs.
c) Push a tab in while pulling the track slightly forward. Firm pulling
is required. Repeat on the other side.
d) Drag the towel and door out of the way

D) Remove the air grill at the top, rear of the freezer.
1) There is a clip in the center to push with a spudger.
It is easy to see in a photo of a replacement fan bracket.
2) On the right side, in the top row of square holes, is another clip
to press with a spudger while pulling that side of the grill out.
3) On the left, there is an air chute blocking the clip. It can not be
removed. With the right side pulled free, gently wiggle & pull the
left side until the clip clears & the grill is free to leave.

E) Remove the Ice Maker (Water does not have to be turned off)
1) Loosen, but do not remove, 2 screws above the ice mold.
2) Remove the one lower screw & put it aside.
3) Lift the ice maker & store it out of the way.
4) Do Not turn any wheels by hand, nor bend the bail wire.

F) Remove the Thermistor Cover (Upper Right Back Wall)
1) Gently squeeze the sides while pulling. Stop as soon as it's free.
2) Note how the thermistor & wires are installed in the cover &
thread the thermistor free.
3) Set the cover aside.

G) Remove The back Wall
1) Remove all visible hex head screws.
2) The back wall can now be removed.
3) Set it aside where it will not scratch any surfaces, as the edges
are a little sharp

H) De-Ice the evaporator with a heat gun or hair dryer.
Don't hold the heat source in one spot for long or wire insulation
or plastic components will be damaged.

I) Note the permanent ice ball in the upper-right corner.
The defrost thermostat is under this ball. Melt it with heat.

J) Install The New Thermostat
Hint- Take the thermostat to a hardware store to buy the
correct size shrink tube and crimp sleeves (butt connectors)

Had to disassemble the entire ice maker bucket. Simple and straightforward, didn't need any pictures or reference materials. Just time consuming.

Piece of cake! The new part just plugged in to socket and back into fridge frame. Appreciated how easy it was to order this part.

I stuck a small screw driver under the old switch & it came out really easy. I just unplugged the 2 electrical connectors, and removed the old switch. Installing the new one was just as easy. I am a woman!

I also want to say how FAST PartSelect gets their items to you. It came in ONE day!

Your repair stories are very helpful, I/we would have never known how easy this switch was to replace! Thank you!

I followed the instructional video that was sent along with and even before I placed an order for the part. I am a older female homeowner, who has to be budget conscious. I first had a repairman look, while he was here I let him know that I was going to look up the cost of the needed item, unfortunately I couldn't justify a $210.00 labor cost for something that took me 15 minutes to install.

The repair was fast and easy .I removed the ice tray , disconnected the wiring connector and lossend two screws. I removed ice maker assy.and repeated in reverse order to install. I also installed a new water filter. I had ice in about 20 minutes.

removed ice denspenser and replaced spring and flap'

Removed the screws on the piece holding the switch which is at the front of the ceiling of the refrigerator box. Removed the old switch and replaced it. Very simple repair.

Removed old water valve w/ screwdriver, cut threads off old hose (as they just plug straight into new valve) & pushed hoses into new water valve. Solved both problems!!!!

The part i recieved, from parts select was a larger in circumfrence (<1/4) than the original. However i was not aware of this until after i treid to repair it.

I removed the broken fan from the condenser. This was very sipmle.

When i pluged the refridgerator back in to the outlet the fan tried to start up but soon began to make aloud noise, due to there not being enough clerance.

Put on new shelf in seconds. What a wonderful way to be able to purchase the perfect part easily through the internet. I ordered the part on Sunday and received it on Tuesday. THANK YOU Parts Select!!! K.F.

It was very easy to insert the new shelf door into the refrigerator slots.

Old valve comes out with 2 screws, water lines removed and reinstalled on new valve just as they came off the old valve. Entire job took less than 10 minutes. Very easy replacement.

Repair was easy. Unplug refrigerator, turn off water to ice maker, remove back panel, disconnect water inlet valve, disconnect water supplies and electrical connections. Cut ends off tubing to modify to new part connections, connect tubing, connect electrical supplies, reinstall back panel, plug refrigerator in, turn water supply back on. We made sure that there was no ice build up in the supply tube into the ice maker and made sure that everything worked correctly before putting it all back together. It was an easy repair.

Followed the online video from this site