Frigidaire
Upright Freezer

Model # FFU12M4AW3 Official Frigidaire freezer

Here are the diagrams and repair parts for Official Frigidaire FFU12M4AW3 freezer, as well as links to manuals and error code tables, if available.

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Model diagram and schematic

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Filter 5308000027
#30

System and electrical parts diagram

Filter

Part #5308000027

Replaced by #5303305677

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This part replaces 5308000027. Substitute parts can look different from the original.
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Capacitor 216236300
#86

System and electrical parts diagram

Capacitor

Part #216236300

Replaced by #5304464438

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Manufacturer substitution
This part replaces 216236300. Substitute parts can look different from the original.
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Shelf 216097900
#73

System and electrical parts diagram

Shelf

Part #216097900

Replaced by #5304509723

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Support 3091418
#1

System and electrical parts diagram

Support

Part #3091418

Replaced by #297001600

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Hose 5308037944
#13

Cabinet parts diagram

Hose

Part #5308037944

Replaced by #5304512272

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Manufacturer substitution
This part replaces 5308037944. Substitute parts can look different from the original.
This item is not returnable
$16.29
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Freezer Inner Door Panel Rivet 5303212828
#59

Door parts diagram

Freezer inner door panel rivet

Part #5303212828

$19.49
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Freezer Drain Hose Adapter 5308005500
#11

Cabinet parts diagram

Freezer drain hose adapter

Part #5308005500

Replaced by #5304511843

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This part replaces 5308005500. Substitute parts can look different from the original.
This item is not returnable
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Support 08037928
#1A

System and electrical parts diagram

Support

Part #08037928

Replaced by #297001500

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Manufacturer substitution
This part replaces 08037928. Substitute parts can look different from the original.
This item is not returnable
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Screw 5303161215
#56

Door parts diagram

Screw

Part #5303161215

The manufacturer no longer makes this part, and there's no substitute part

Sleeve 5308037932
#65

System and electrical parts diagram

Sleeve

Part #5308037932

Replaced by #5303916855

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$47.89
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Most common symptoms to help you fix your freestanding freezers

Choose a symptom to see related freezer repairs.

Main causes: lack of power, control system failure, broken compressor start relay, locked up compressor, compressor moto…

Main causes: leaky door or lid gasket, broken defrost heater, bad defrost bi-metal thermostat, defrost control failure, …

Main causes: excessive frost, bad defrost heater, bad defrost bi-metal, control system failure, low refrigerant charge, …

Main causes: dirty condenser coils, condenser fan failure, dirty bottom front grill, leaky door or lid gasket…

Main causes: damaged door or lid gasket, cracked cabinet liner, bad defrost bi-metal thermostat, broken defrost heater, …

Main causes: compressor failure, no refrigerant, faulty sensor, control failure, broken defrost heater, bad defrost bi-m…

Main causes: burned out light bulb, bad door or lid switch, faulty LED light board, wiring failure, control system failu…

Main causes: lack of power, bad compressor, refrigerant leak, bad thermistor, defrost system failure, dirty condenser co…

Repair guides for upright freezers

How to replace a freezer LED light board

How to replace a freezer LED light board

The LED lights illuminate the interior of the freezer when you open the door. It takes just a few minutes to replace the…

Repair difficulty
Time required
 15 minutes or less
How to replace a freezer electronic control board

How to replace a freezer electronic control board

The electronic control board manages the compressor to control freezer temperature. Replace the control board using the…

Repair difficulty
Time required
 45 minutes or less
How to replace a freezer defrost heater

How to replace a freezer defrost heater

If frost builds up on the freezer evaporator because the defrost heater isn’t working, follow these step-by-step instruc…

Repair difficulty
Time required
 45 minutes or less

Effective articles & videos to help repair your freestanding freezers

Use the advice and tips in these articles and videos to get the most out of your freezer.

Wiring schematic symbols explained video

Wiring schematic symbols explained video

Learn some of the most common symbols found in a wiring diagram and what they mean.…

How to repair broken or damaged wires video

How to repair broken or damaged wires video

Learn how to repair broken, frayed or damaged wires in your appliances.…

How to use a multimeter to test electrical parts video

How to use a multimeter to test electrical parts video

Learn how to use a multimeter to check for wiring problems in an appliance that's not working…