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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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  • 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  |
Hinge Bearing Sleeve A0376101
Hinge bearing sleeve

Part #A0376101

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

Liner & Heat Exchanger Assembly (holes Must Be Drilled O A0039901

#NI

All parts diagram

Liner & heat exchanger assembly (holes must be drilled o

Part #A0039901

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

Relay, Spencer #9660-013-991 B0514605

#NI

All parts diagram

Relay, spencer #9660-013-991

Part #B0514605

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

Shelf Plug, Basket Rail Mounting A0382701
Shelf plug, basket rail mounting

Part #A0382701

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

Cover, Top Hinge B0522001
Cover, top hinge

Part #B0522001

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

Condenser Spacer R.h. B0487901
Condenser spacer r.h.

Part #B0487901

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

Sems Fastener, 8a X 5/8" Special Door Panel Mounting A3004701
#49A

Door assembly diagram

Sems fastener, 8a x 5/8" special door panel mounting

Part #A3004701

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

Inner Door Panel, Plastic, Buff D3717001
#49A

Door assembly diagram

Inner door panel, plastic, buff

Part #D3717001

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

Key, Set Of 2 A0382001
#72

Door assembly diagram

Key, set of 2

Part #A0382001

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

Wiring Harness, Door B0517801
#70B

Door assembly diagram

Wiring harness, door

Part #B0517801

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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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…

Read more

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…

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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 too warm?

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

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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 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 control panel

How to replace a freezer control panel

A freezer control panel that doesn’t show the temperature or respond when you press the buttons could be broken. This DI…

Read more
Repair difficulty
Time required
 15 minutes or less
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

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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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.…

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