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Frigidaire
Upright Freezer

Model # PLFU1778ES7 Official Frigidaire freezer

Here are the diagrams and repair parts for Official Frigidaire PLFU1778ES7 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.

Owner’s manual
Error Codes

Model diagram and schematic

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Showing 10 of 126 parts  |
Filter Drier 216987500
#4

System diagram

Filter drier

Part #216987500

Replaced by #5303305677

?
Manufacturer substitution
This part replaces 216987500. Substitute parts can look different from the original.
BEST SELLER
$12.71 | 
14% OFF Phone Price : $14.71
In Stock
White-westinghouse Freezer Heat Exchanger (replaces 5304504767, 5304506363, 7297217900) 297217900
#15A

System diagram

White-westinghouse freezer heat exchanger (replaces 5304504767, 5304506363, 7297217900)

Part #297217900

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$60.21 | 
9% OFF Phone Price : $66.21
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Defrost Timer 216744500
#23

System diagram

Defrost timer

Part #216744500

Replaced by #5304518034

?
Manufacturer substitution
This part replaces 216744500. Substitute parts can look different from the original.
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$43.79 | 
12% OFF Phone Price : $49.79
In Stock
Freezer Evaporator Fan Motor 297250000
#13

Cabinet diagram

Freezer evaporator fan motor

Part #297250000

Replaced by #297309000

?
Manufacturer substitution
This part replaces 297250000. Substitute parts can look different from the original.
BEST SELLER
$60.16 | 
9% OFF Phone Price : $66.16
In Stock
Chest Freezer Defrost Thermostat 216872200
#20

System diagram

Chest freezer defrost thermostat

Part #216872200

Replaced by #297216600

?
Manufacturer substitution
This part replaces 216872200. Substitute parts can look different from the original.
BEST SELLER
$18.78 | 
10% OFF Phone Price : $20.78
In Stock
Freezer Gasket And Liner Fastener Kit 5304406520
#NI

Door diagram

Freezer gasket and liner fastener kit

Part #5304406520

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$34.42 | 
15% OFF Phone Price : $40.42
In Stock
Universal/multiflex (frigidaire) Refrigerator Door Handle Screw (replaces 218755503, 241531502, 7218755504) 218755504
#80

Door diagram

Universal/multiflex (frigidaire) refrigerator door handle screw (replaces 218755503, 241531502, 7218755504)

Part #218755504

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$15.46 | 
11% OFF Phone Price : $17.46
In Stock
Freezer Ice Maker IM501
#NI

Cabinet diagram

Freezer ice maker

Part #IM501

Replaced by #IM116000

?
Manufacturer substitution
This part replaces IM501. Substitute parts can look different from the original.
BEST SELLER
$133.57 | 
8% OFF Phone Price : $145.57
In Stock
Freezer Door Handle Set Screw, #10-32 X 3/8-in (replaces 218755406, 218755407, 218755409, 7218755402) 218755402
#79

Door diagram

Freezer door handle set screw, #10-32 x 3/8-in (replaces 218755406, 218755407, 218755409, 7218755402)

Part #218755402

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This item is not returnable
$6.89 | 
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Freezer Defrost Heater (replaces 297216100, 297216101, 7216730700, 7297216100) 216730700
#14

System diagram

Freezer defrost heater (replaces 297216100, 297216101, 7216730700, 7297216100)

Part #216730700

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$69.63 | 
8% OFF Phone Price : $75.63
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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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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…

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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…

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Repair difficulty
Time required
 45 minutes or less

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