78403 (ASTCSER) LG Refrigerator - Overview
Sections of the 78403
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$13.95
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GASKET Assembly
Part #: HD4705334
Manufacturer Part #: ADX73350927
This door gasket assembly creates a tight seal between the door and cabinet, helping maintain proper internal temperatures and improve energy efficiency. Replacement is recommended when the gasket bec...
$117.95
In Stock
STOPPER, DOOR
Part #: HD4705347
Manufacturer Part #: MJB63029901
This door stopper helps limit door movement to prevent overextension. Designed for durability and precise positioning, it supports controlled operation and long-term reliability.
$13.95
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$48.95
Special Order
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Refrigerator Door Switch
Part #: HD3529268
Manufacturer Part #: 6600JB1010A
This door switch is used in refrigerators. It is activated by the closing and opening of the door
$22.95
In Stock
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Common Problems of the 78403
Light not working
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Door won’t open or close
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Leaking
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Fridge too warm
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Noisy
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Will Not Start
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Clicking sound
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Ice maker won’t dispense ice
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Freezer not defrosting
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Fridge and Freezer are too warm
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