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GE
Electric Wall Oven

Model # JT912BF8BB Official GE wall oven

Here are the diagrams and repair parts for Official GE JT912BF8BB wall oven, 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.

Installation guide
Owner’s manual
Error Codes

Model diagram and schematic

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ALL PARTS
Showing 10 of 119 parts  |
Oven Lamp WB08T10022
#257

Body parts diagram

Oven lamp

Part #WB08T10022

Replaced by #40A15

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Manufacturer substitution
This part replaces WB08T10022. Substitute parts can look different from the original.
BEST SELLER
$15.16
| 
12% OFF Phone Price : $17.16
In Stock
Wall Oven Temperature Sensor WB23T10015
#253

Body parts diagram

Wall oven temperature sensor

Part #WB23T10015

BEST SELLER
$26.19
| 
19% OFF Phone Price : $32.19
In Stock
Wall Oven Cooling Fan Assembly WB26K5061
#32

Control panel diagram

Wall oven cooling fan assembly

Part #WB26K5061

BEST SELLER
$123.63
| 
9% OFF Phone Price : $135.63
In Stock
Light Switch WB24T10112
#261

Body parts diagram

Light switch

Part #WB24T10112

Replaced by #WB24T10147

?
Manufacturer substitution
This part replaces WB24T10112. Substitute parts can look different from the original.
This item is not returnable
$16.39
| 
11% OFF Phone Price : $18.39
In Stock
Range Broil Element (replaces Wb44k10007) WB44T10043
#252

Body parts diagram

Range broil element (replaces wb44k10007)

Part #WB44T10043

$70.47
| 
8% OFF Phone Price : $76.47
In Stock
Range Convection Fan Blade WB02T10289
Range convection fan blade

Part #WB02T10289

This item is not returnable
$18.91
| 
10% OFF Phone Price : $20.91
In Stock
Screw WH02X0930
Screw

Part #WH02X0930

Replaced by #WH2X930

?
Manufacturer substitution
This part replaces WH02X0930. Substitute parts can look different from the original.
This item is not returnable
$7.88
| 
11% OFF Phone Price : $8.88
In Stock
Blade Hub WB02T10251
#43

Convection fan diagram

Blade hub

Part #WB02T10251

Replaced by #WB02T10289

?
Manufacturer substitution
This part replaces WB02T10251. Substitute parts can look different from the original.
This item is not returnable
$18.91
| 
10% OFF Phone Price : $20.91
In Stock
Range Oven Rack WB48T10020
#241

Body parts diagram

Range oven rack

Part #WB48T10020

$56.01
| 
10% OFF Phone Price : $62.01
In Stock
Range Oven Control Board And Clock (replaces Wb27t10399) WB27T10800
#16

Control panel diagram

Range oven control board and clock (replaces wb27t10399)

Part #WB27T10800

$291.24
| 
$12.00 OFF Phone Price : $303.24
In Stock

Most common symptoms to help you fix your wall oven

Choose a symptom to see related wall oven repairs.

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Why won't my wall oven door unlock?

Main causes: bad oven door lock assembly, faulty electronic control board, wiring failure...

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Why won't my wall oven heat?

Main causes: lack of gas supply, broken igniter, tripped circuit breaker, broken oven element, tripped thermal fuse, con...

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Why won't my wall oven broil?

Main causes: broken broil element, faulty broil burner igniter, control system failure...

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Why doesn't my wall oven work?

Main causes: lack of electrical power, bad electronic control board, faulty oven control thermostat...

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Why isn't my wall oven at the temperature I set?

Main causes: faulty oven temperature sensor, control system problem, weak burner igniter, damaged oven element...

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Why won't my wall oven bake?

Main causes: broken bake element, bad bake burner igniter, tripped thermal switch, control system failure...

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Most common repair guides to help fix your wall oven

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

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How to replace the thermal switch in a wall oven

How to replace the thermal switch in a wall oven

If the oven won't heat after resetting the thermal switch, replace the thermal switch....

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Repair difficulty
Time required
60 minutes or less
How to replace a wall oven control thermostat

How to replace a wall oven control thermostat

Get your oven temperature under your control by replacing a faulty oven control thermostat....

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Repair difficulty
Time required
60 minutes or less
How to replace a wall oven thermal fuse

How to replace a wall oven thermal fuse

The thermal fuse trips to prevent the over from excessively overheating. The oven won't heat again until you replace the...

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Repair difficulty
Time required
60 minutes or less

Effective articles & videos to help repair your wall oven

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

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5 Holiday Cleaning Tasks Essential to Boosting Your Home’s Image

5 Holiday Cleaning Tasks Essential to Boosting Your Home’s Image

Get tips on completing essential holiday cleaning tasks to brighten your home....

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Top questions about Sears and Sears PartsDirect

Top questions about Sears and Sears PartsDirect

Get answers to frequently asked questions about Sears and Sears PartsDirect....

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Wall oven common questions

Wall oven common questions

Read the questions our experts often hear about wall ovens, and the answers....

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