Model # FU166ERW4 Official White-Westinghouse upright freezer - l284902

Here are the diagrams and repair parts for Official White-Westinghouse FU166ERW4 upright freezer - l284902, as well as links to manuals and error code tables, if available.

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Error Codes

Model diagram and schematic

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ALL PARTS

Showing 10 of 122 parts |

Door diagram

Key

Part #F113978

Replaced by #297147700

$9.07 |

10% OFF Phone Price : $10.07

In Stock

Qty

Cabinet diagram

Drain plug

Part #F89354

Replaced by #216502600

This item is not returnable

$13.04 |

13% OFF Phone Price : $15.04

In Stock

Qty

Cabinet diagram

Drain

Part #F121290

Replaced by #5304511843

This item is not returnable

$13.42 |

13% OFF Phone Price : $15.42

In Stock

Qty

#37

Systems diagram

Shelf support

Part #F117448

Replaced by #297001600

This item is not returnable

$16.49 |

11% OFF Phone Price : $18.49

In Stock

Qty

#34

Systems diagram

Shelf support

Part #F117449

Replaced by #297001600

This item is not returnable

$16.49 |

11% OFF Phone Price : $18.49

In Stock

Qty

#13

Door diagram

Valve breather

Part #F117926

Replaced by #5309950074

This item is not returnable

$12.29 |

14% OFF Phone Price : $14.29

In Stock

Qty

#21

Systems diagram

Screw

Part #F55160

This item is not returnable

$2.16

In Stock

Qty

#16

Cabinet diagram

Insulation

Part #F58187-50

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

#13

Cabinet diagram

Hinge screw

Part #F85863

Replaced by #154518001

$10.40

In Stock

Qty

#11

Systems diagram

Grommet

Part #G151191

Replaced by #216498900

This item is not returnable

$13.39 |

13% OFF Phone Price : $15.39

In Stock

Qty

Most common symptoms to help you fix your freestanding freezers

Choose a symptom to see related freezer repairs.

View all

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…

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…

Why isn't my freezer cooling?

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

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, …

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…

Why is my freezer too warm?

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

Why isn't my freezer running?

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

Why is my freezer so noisy?

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

Repair guides for upright freezers

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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…

Repair difficulty

Time required

15 minutes or less

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…

Repair difficulty

Time required

45 minutes or less

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…

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.

View all

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.…

Top questions about Sears and Sears PartsDirect

Freezer common questions

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

Model # FU166ERW4 Official White-Westinghouse upright freezer - l284902

Model diagram and schematic

SEARCH WITHIN THIS MODEL

Most common symptoms to help you fix your freestanding freezers

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

Why don't the lights in my freezer work?

Why isn't my freezer cooling?

Why does my freezer have a lot of frost inside?

Why is my freezer hot on the outside?

Why is my freezer too warm?

Why isn't my freezer running?

Why is my freezer so noisy?

Repair guides for upright freezers

How to replace a freezer door switch

How to replace a freezer thermistor

How to replace a freezer evaporator fan

Effective articles & videos to help repair your freestanding freezers

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

Top questions about Sears and Sears PartsDirect

Freezer common questions

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