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GE
Top-Mount Refrigerator

Model # GTH18HBT2RBB Official GE refrigerator - t series

Here are the diagrams and repair parts for Official GE GTH18HBT2RBB refrigerator - t series, as well as links to manuals and error code tables, if available.

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Owner’s manual
Error Codes

Model diagram and schematic

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Showing 10 of 155 parts  |
Appliance Light Bulb, 40-watt (replaces 40a15-2pk, 60a, 60a15rvl, Std398091, Wr02x12328, Wx12x1510) 40A15
#435

Unit parts diagram

Appliance light bulb, 40-watt (replaces 40a15-2pk, 60a, 60a15rvl, std398091, wr02x12328, wx12x1510)

Part #40A15

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Refrigerator Evaporator Fan Motor WR60X10141
#610

Cabinet diagram

Refrigerator evaporator fan motor

Part #WR60X10141

Replaced by #WR60X31522

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Manufacturer substitution
This part replaces WR60X10141. Substitute parts can look different from the original.
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Combo Device WR08X10111
#735

Unit parts diagram

Combo device

Part #WR08X10111

Replaced by #WR07X10131

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Manufacturer substitution
This part replaces WR08X10111. Substitute parts can look different from the original.
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$39.05 | 
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Comp. Repl. WR87X10188
#725

Unit parts diagram

Comp. repl.

Part #WR87X10188

Replaced by #WR87X10224

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Manufacturer substitution
This part replaces WR87X10188. Substitute parts can look different from the original.
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$583.23 | 
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Refrigerator Evaporator Fan Blade (replaces Wr60x10047, Wr60x10188) WR60X10204
#613

Cabinet diagram

Refrigerator evaporator fan blade (replaces wr60x10047, wr60x10188)

Part #WR60X10204

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Refrigerator Evaporator Fan Motor Grommet WR02X12008
#615

Cabinet diagram

Refrigerator evaporator fan motor grommet

Part #WR02X12008

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Refrigerator Defrost Heater WR51X10038
#618

Unit parts diagram

Refrigerator defrost heater

Part #WR51X10038

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Refrigerator Door Hinge Nylon Washer WR01X10146
#281

Cabinet diagram

Refrigerator door hinge nylon washer

Part #WR01X10146

Replaced by #WR01X27364

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Manufacturer substitution
This part replaces WR01X10146. Substitute parts can look different from the original.
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Refrigerator Fixed Shelf WR17X12916
#19

Doors diagram

Refrigerator fixed shelf

Part #WR17X12916

Replaced by #WR17X11889

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Manufacturer substitution
This part replaces WR17X12916. Substitute parts can look different from the original.
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Refrigerator Freezer Door Shelf Rail WR17X11890
#108

Doors diagram

Refrigerator freezer door shelf rail

Part #WR17X11890

This item is not returnable
$13.72 | 
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Most common symptoms to help you fix your refrigerators

Choose a symptom to see related refrigerator repairs.

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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 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 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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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 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 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 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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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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Most common repair guides to help fix your refrigerators

These step-by-step repair guides will help you safely fix what’s broken on your refrigerator.

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How to replace a refrigerator water valve

How to replace a refrigerator water valve

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
How to replace a refrigerator temperature control board

How to replace a refrigerator temperature control board

If the temperature in your refrigerator doesn't match the temperature you set, the problem could be the temperature cont…

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Repair difficulty
Time required
 30 minutes or less

Effective articles & videos to help repair your refrigerators

Use the advice and tips in these articles and videos to get the most out of your refrigerator.

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How to Replace the Water Filter in a Maytag Refrigerator

How to Replace the Water Filter in a Maytag Refrigerator

No matter what style Maytag refrigerator you have, we can walk you through replacing the water filter.…

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How to change the water filter in an LG refrigerator

How to change the water filter in an LG refrigerator

Get tips and advice on replacing the water filter in your LG refrigerator.…

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How to prevent water dispenser and ice maker problems

How to prevent water dispenser and ice maker problems

If your refrigerator's ice maker isn't producing as much ice as it should, or water is flowing poorly from the dispenser…

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