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Amana
Upright Freezer

Model # DFU18 Official Amana chest & upright home freezer

Here are the diagrams and repair parts for Official Amana DFU18 chest & upright home freezer, as well as links to manuals and error code tables, if available.

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  • Click a diagram to see the parts shown on that diagram.
  • In the search box below, enter all or part of the part number or the part’s name.

Not all parts are shown on the diagrams—those parts are labeled NI, for “not illustrated”.

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For DIY troubleshooting advice and repair guides, visit our repair help section.

Error Codes

Model diagram and schematic

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ALL PARTS
Showing 10 of 220 parts  |
Bottom Hinge/wiring Assembly B0520902
Bottom hinge/wiring assembly

Part #B0520902

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

Nut, Medallion Mounting A0369601
#52

Door assembly diagram

Nut, medallion mounting

Part #A0369601

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

Strain Relie A0319701

#NI

All parts diagram

Strain relie

Part #A0319701

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

Rail, Package Retainer A0392401
#66

Door assembly diagram

Rail, package retainer

Part #A0392401

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

Sems Fastener Screw, Strike Mtg. Type 25 # 10-16 X 3/4 T A0356401
Sems fastener screw, strike mtg. type 25 # 10-16 x 3/4 t

Part #A0356401

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

Clip, Compressor Mfg. A0367001
Clip, compressor mfg.

Part #A0367001

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

Shim, Top Hinge A0396601
Shim, top hinge

Part #A0396601

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

Screw, Spacer To Yoke Mtg. & Thermal Spacer Mtg. 1/4-20n A0375201
Screw, spacer to yoke mtg. & thermal spacer mtg. 1/4-20n

Part #A0375201

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

Bearing Block, Freezer Door Bottom B0483502
#84A

Door assembly diagram

Bearing block, freezer door bottom

Part #B0483502

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

Screw, Grommet Retainer Mounting A0369501

#NI

All parts diagram

Screw, grommet retainer mounting

Part #A0369501

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

Most common symptoms to help you fix your freestanding freezers

Choose a symptom to see related freezer repairs.

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What should I do when my freezer's high-temperature alarm sounds?

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

Read more

Why don't the lights in my freezer work?

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

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Why isn't my freezer cooling?

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

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Why does my freezer have a lot of frost inside?

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

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Why is my freezer hot on the outside?

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

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Why is my freezer too warm?

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

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Why isn't my freezer running?

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

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Why is my freezer so noisy?

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

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Repair guides for upright freezers

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How to replace a freezer door switch

How to replace a freezer door switch

When the door switch fails, the freezer can’t detect that the door is closed. Follow the steps in this repair guide to r…

Read more
Repair difficulty
Time required
 15 minutes or less
How to replace a freezer thermistor

How to replace a freezer thermistor

When the thermistor can’t sense the freezer temperature, the freezer is colder or warmer than the set temperature. Follo…

Read more
Repair difficulty
Time required
 45 minutes or less
How to replace a freezer evaporator fan

How to replace a freezer evaporator fan

Air won’t circulate to cool the freezer properly when the evaporator fan fails. Follow these step-by-step instructions t…

Read more
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.

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How to enjoy all the online benefits we offer on our Sears PartsDirect website

How to enjoy all the online benefits we offer on our Sears PartsDirect website

Learn about all the convenient features on our Sears PartsDirect website that make your parts purchases easier.…

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Top questions about Sears and Sears PartsDirect

Top questions about Sears and Sears PartsDirect

Get answers to frequently asked questions about Sears and Sears PartsDirect.…

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Freezer common questions

Freezer common questions

Benefit from other people's experience by checking on these frequently asked questions about freezers.…

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