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Thermador
Bottom-Mount Refrigerator

Model # KBULT3665E01 Official Thermador refrigerator

Here are the diagrams and repair parts for Official Thermador KBULT3665E01 refrigerator, 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 181 parts  |
Refrigerator Thermistor 491867
#817

Control asy diagram

Refrigerator thermistor

Part #491867

Replaced by #00491867

?
Manufacturer substitution
This part replaces 491867. Substitute parts can look different from the original.
$212.36
In Stock
Refrigerator Trim Plate 665475
#1006

Trim asy diagram

Refrigerator trim plate

Part #665475

Replaced by #00665475

?
Manufacturer substitution
This part replaces 665475. Substitute parts can look different from the original.
$149.34
In Stock
Refrigerator Screw 422357
Refrigerator screw

Part #422357

Replaced by #00422357

?
Manufacturer substitution
This part replaces 422357. Substitute parts can look different from the original.
$32.67
In Stock
Refrigerator Grommet 422568
#809

Control asy diagram

Refrigerator grommet

Part #422568

Replaced by #00422568

?
Manufacturer substitution
This part replaces 422568. Substitute parts can look different from the original.
$112.00
In Stock
Refrigerator Spacer 422644
#605

Refrig door diagram

Refrigerator spacer

Part #422644

Replaced by #00422644

?
Manufacturer substitution
This part replaces 422644. Substitute parts can look different from the original.
$26.97
In Stock
Refrigerator Arm 437636
#417

Icemaker diagram

Refrigerator arm

Part #437636

Replaced by #00437636

?
Manufacturer substitution
This part replaces 437636. Substitute parts can look different from the original.
$120.78
In Stock
Refrigerator Exchanger 487775
#410

Icemaker diagram

Refrigerator exchanger

Part #487775

Replaced by #00645956

?
Manufacturer substitution
This part replaces 487775. Substitute parts can look different from the original.
$367.88
In Stock
Refrigerator Fill Tube 423055
#401

Icemaker diagram

Refrigerator fill tube

Part #423055

Replaced by #00423055

?
Manufacturer substitution
This part replaces 423055. Substitute parts can look different from the original.
$195.24
In Stock
Bracket,r 422500
#126

Cabinet parts diagram

Bracket,r

Part #422500

Replaced by #00422500

?
Manufacturer substitution
This part replaces 422500. Substitute parts can look different from the original.
$130.06
In Stock
Refrigerator Hinge 422505
#111

Cabinet parts diagram

Refrigerator hinge

Part #422505

Replaced by #00422505

?
Manufacturer substitution
This part replaces 422505. Substitute parts can look different from the original.
$191.05
In Stock

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Why isn't my refrigerator cooling well?

Main causes: blocked vents, defrost system problems, evaporator fan failure, dirty condenser coils, bad sensors, condens…

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Why is frost building up in my refrigerator's freezer?

Main causes: damaged door seal, faulty defrost sensor or bi-metal thermostat, broken defrost heater, bad defrost timer o…

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Why won't my refrigerator ice maker make ice?

Main causes: jammed ice cubes, broken ice maker assembly, dirty water filter, kinked water line, bad water valve, freeze…

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Why won't my refrigerator run?

Main causes: control board or cold control failure, broken compressor start relay, compressor motor failure, defrost tim…

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Why is my freezer not cold enough?

Main causes: leaky door gasket, defrost system failure, evaporator fan not running, dirty condenser coils, condenser fan…

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Why won't my refrigerator cool at all?

Main causes: blocked air vents, compressor problems, condenser or evaporator fan not working, control system failure, se…

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Why is water dripping from my refrigerator onto the floor?

Main causes: water valve leaking, frozen or broken defrost drain tube, overflowing drain pan, cracked water system tubin…

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What routine maintenance does my refrigerator need?

Things to do: clean condenser coils, replace the water filter, clean the interior, adjust doors to prevent air leaks, cl…

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Replace the water valve that feeds water to the ice maker and water dispenser if it no longer controls the flow of water…

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Repair difficulty
Time required
 15 minutes or less
How to clean refrigerator condenser coils

How to clean refrigerator condenser coils

Help your refrigerator run more efficiently by cleaning the condenser coils. It's easy and takes just a few minutes.…

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Repair difficulty
Time required
 15 minutes or less
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How to replace a refrigerator temperature control board

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Repair difficulty
Time required
 30 minutes or less

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