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MUFF17VLRTA Frigidaire Freezer - Instructions

All Instructions for the MUFF17VLRTA
1 - 15 of 51

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freezer would run then thaw then freeze. tap on the control knob, it would start running again
48 of 59 people found this instruction helpful.
  • WILLIAM from URBANA, OH
  • Easy
  • 15 - 30 mins
  • Screw drivers
Easy fix. I unplugged the freezer, unload items in freezer. took out shelves and baskets, Pulled off the control knob then removed all screws. removed inside panel, replaced part exactly as I took out old part. Put the panel back on, put everything back in place. Plugged freezer back in and turned the knob to 3. Let freezer run for a day to see if I ordered the correct part. Problem is fixed. Thank you, PartSelect for making it so easy to find, order the correct part and for all the customers input to make the repair easy.
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freezer compressor ran continuously and freezer getting colder and colder.
34 of 42 people found this instruction helpful.
  • john from hurst, TX
  • Easy
  • 15 - 30 mins
  • Screw drivers
Repair was quick and easy. I removed the frozen food in the bottom so the back panel could be removed. The temperature comtrol is attached to the back of that panel. It has a metal wire with a capillary tube on the end to sense the temperature. I just installed it exactly like the old one came out. Be sure and don't get the wire s mixed up. Sometimes it helps to make notes. This was also a good time to clean the bottom out and make sure the drain hole was clear.

It took two days for the temperature to stabilize. I was anxious for a couple days that there was something else wrong. However, it smoothed out and the temperature control (thermostat) is now working properly.
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Defrost function in freezer was not working, while the refrigerating side was warm
14 of 16 people found this instruction helpful.
  • Sophia from San Antonio, TX
  • Easy
  • 30 - 60 mins
  • Screw drivers
1. Turned off and unplugged the refrigerator.
2. Removed the lower back panel inside the freezer with a screwdriver.
3. Unplugged the thermostat. (No tool is needed)
4. Ordered a new thermostat from PartSelect and it arrived in 2 business days.
5. Plugged in the new thermostat..
6. Put the lower back panel insid e the freezer with screwdriver.
7. Plugged in the Refrigerator and turned the power back on.
8. It is working again!!!
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frezer not staying cold enough to freze newly added product
13 of 18 people found this instruction helpful.
  • Robert H. from Grand Blanc, MI
  • Really Easy
  • 15 - 30 mins
  • Screw drivers
took the shelves out, unscrewed the rear panel,unpluged the thermistat and uncliped it from the line.Replaced with new thermistat in the reverse order. Before turning the unit back on,allowed the coils to defrost.All of the process was shown in your vidio that I was able to view while ordering the part. Thank you
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Freezer had stopped cooling for almost 30hours.
9 of 9 people found this instruction helpful.
  • Rex from Ritzville, WA
  • Really Easy
  • 30 - 60 mins
  • Screw drivers
Turned thermostat down and freezer began to run. Once it was at desired temp it shut down and did not start again. Turning the thermostat down again caused the freezer to start again. At this point, decided the thermostat was defective.Unplugged the freezer and removed the shelving. Removed the knob from the thermostat. Removed the n ine screws that held the back panel in place and pulled the panel forward. Removed the assembly that held the sensing tube in place and removed the sensing tube from it. Depressed the thermostat latch which holds it in the back panel and separated it from the panel. Removed the electrical connections and removed the thermostat assembly from the freezer. Reinstalled the new thermostat in the reverse order.
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defrost thermostat was open most of the time and didn't let the defrost element heat up.
9 of 13 people found this instruction helpful.
  • Elvin from Gardner, KS
  • Easy
  • 15 - 30 mins
  • Nutdriver
Removed evaporator cover, unplug 2 wires to thermostat, unclipped it from the coil. Installed new themostat back the same way.
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Would not run. Everything in the freezer was spoiled.We were on vacation when it happened so we didn't know we had a problem until we got home. Big mess.
6 of 6 people found this instruction helpful.
  • Sonya from PUNTA GORDA, FL
  • Really Easy
  • 15 - 30 mins
  • Screw drivers
I knew from a problem years ago that the Thermostat was the likely cause so I ordered a new part and replaced it. Only need a phillips head screwdriver to remove the part and add the new one..
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Freezer was freezing solid
6 of 7 people found this instruction helpful.
  • Matt from Cincinnati, OH
  • Easy
  • Less than 15 mins
  • Pliers
I first replaced the defrost timer about a week prior and it did not correct the problem. I then ordered the thermostat from partselect and within 15 minutes had the part installed. My refridgerator has been running correctly for a couple weeks.
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freezer would frost up and not get cold enough to keep frozen.
3 of 3 people found this instruction helpful.
  • Richard from SLIDELL, LA
  • Very Easy
  • 15 - 30 mins
  • Screw drivers
Removed shelves ,removed panel on interior back wall with Philips screwdriver ,unplugged wire terminals slid thermostat off coil ,then reversed process to complete installation.
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Freezer was not freezing at the top
3 of 3 people found this instruction helpful.
  • kenneth from CUT OFF, LA
  • Very Easy
  • Less than 15 mins
  • Screw drivers
Turned freezer off and removed cover in freezer at the bottom, notice fan blades were broken off, removed the 2 screws that were holding the fan motor in place removed fan blade and replaced with new fan blade, problem solved
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Freezer would only run sometimes by turning the thermostat to highest position fully clockwise. Sometimes turning it full CW wouldn't turn on. Once the freezer would run on highest setting, it seemed that it wouldn't shut off. I put a thermometer inside and would read -15deg when running. +15-20deg.
3 of 3 people found this instruction helpful.
  • Rex from BEDFORD, WY
  • Easy
  • 30 - 60 mins
  • Pliers, Screw drivers
Replaced thermostat and it fixed the problem. Freezer comes on and turns off automatically and regulates internal temperature around 2-5 degrees.
The hardest part was extending the coiled probe tubing and forming it to fit into clamp without kinking it.
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Freezer wouldn't shut off and wouldn't reach cold enough temperature.
3 of 3 people found this instruction helpful.
  • Tunis from NOLANVILLE, TX
  • Easy
  • 15 - 30 mins
  • Screw drivers
Removed existing part, tested it, found it to be defective. OrderEd a new one and replaced the existing one.
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Closing cam was broken
3 of 3 people found this instruction helpful.
  • Lawrence from WHITESBORO, TX
  • Really Easy
  • 15 - 30 mins
  • Screw drivers, Socket set
Removed the top hinge, took the door off ,swapped out the new parts
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Copper lines leaking freon
3 of 4 people found this instruction helpful.
  • Mike from Jacksonville, FL
  • A Bit Difficult
  • 1- 2 hours
  • Nutdriver, Pliers, Screw drivers
Removed the inside evaporator coil to do inside solder job, use torch to heat solder joints on the outside drier in order to remove it and install new drier. Soldered Heat exchanger line to drier and 1/4” copper line to compressor. Wrapped with new insulation wrap. Pulled a vacuum on system and then charged with 4.4 ounces of 134a freon. Works like a champ again!
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Freezer stopped cooling
2 of 2 people found this instruction helpful.
  • Scott from ROSTRAVER TWP, PA
  • Really Easy
  • 30 - 60 mins
  • Screw drivers
Used Phillips head screw driver to remove panel to expose old thermostat control. Took picture with phone to use and a guide. Replaced old with new and placed panel back o . Working perfectly! 30 minute max to complete.
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All Instructions for the MUFF17VLRTA
1 - 15 of 51