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GE
Electric Range

Model # PB978ST1SS Official GE electric range

Here are the diagrams and repair parts for Official GE PB978ST1SS electric range, as well as links to manuals and error code tables, if available.

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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 153 parts  |
Appliance Light Bulb, 40-watt 40A15
#457

Upper oven diagram

Appliance light bulb, 40-watt

Part #40A15

Replaced by #40A15

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Manufacturer substitution
This part replaces 40A15. Substitute parts can look different from the original.
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$15.16 | 
12% OFF Phone Price : $17.16
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Wall Oven Temperature Sensor WB21T10007
#253

Lower oven diagram

Wall oven temperature sensor

Part #WB21T10007

Replaced by #WB21X22134

?
Manufacturer substitution
This part replaces WB21T10007. Substitute parts can look different from the original.
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$24.05 | 
20% OFF Phone Price : $30.05
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Range Triple Radiant Surface Element WB30T10155
#57

Cooktop diagram

Range triple radiant surface element

Part #WB30T10155

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$171.55 | 
9% OFF Was : $188.52
In Stock
Wall Oven Temperature Sensor WB23T10015
#453

Upper oven diagram

Wall oven temperature sensor

Part #WB23T10015

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$26.19 | 
19% OFF Phone Price : $32.19
In Stock
Range Oven Door Middle Glass (replaces Wb55t10191) WB56T10105
#338

Lower door diagram

Range oven door middle glass (replaces wb55t10191)

Part #WB56T10105

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$101.93 | 
11% OFF Phone Price : $113.93
In Stock
Cooking Appliance Oven Rack Lubricant WB02T10303
Cooking appliance oven rack lubricant

Part #WB02T10303

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$35.29 | 
15% OFF Phone Price : $41.29
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Range Radiant Surface Element, 6-in (replaces Wb30t10125) WB30T10129
#55

Cooktop diagram

Range radiant surface element, 6-in (replaces wb30t10125)

Part #WB30T10129

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$112.74 | 
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Range Oven Relay Control Board WB27T11357
#270

Lower oven diagram

Range oven relay control board

Part #WB27T11357

This item is not returnable
$178.52 | 
6% OFF Phone Price : $190.52
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Range Convection Fan Blade WB02T10289
#43

Convection fan diagram

Range convection fan blade

Part #WB02T10289

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

Part #WH02X0930

Replaced by #WH2X930

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Manufacturer substitution
This part replaces WH02X0930. Substitute parts can look different from the original.
This item is not returnable
$7.88 | 
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Most common symptoms to help you fix your ranges

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Why is my range's oven temperature wrong?

Main causes: faulty temperature sensor, electronic control board problem, control thermostat failure, weak burner ignite…

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Why won't my range's oven heat?

Main causes: power supply problem, control thermostat or electronic control board failure, broken element, bad burner ig…

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How do I get rid of streaks on my range's oven window?

Main causes: food splatters, spilling food on the oven door, allowing liquid to drip through oven door vent when cleanin…

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Why isn't my range working?

Main causes: power supply failure, blown thermal fuse, bad relay control board, damaged terminal block, wiring failure…

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Why doesn't my range's oven broiler work?

Main causes: broken broiler element, weak or broken broil burner igniter, control system failure, faulty temperature sen…

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Why won't my range's oven bake?

Main causes: bad bake element, broken burner igniter, control system failure, blown thermal fuse, faulty temperature sen…

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Why can't I unlock my range's oven door?

Main causes: broken oven door lock assembly, wiring failure, electronic control board problem…

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Most common repair guides to help fix your ranges

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

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How to replace a range oven door switch

How to replace a range oven door switch

The oven door switch detects whether the oven door is closed and helps control the oven light. Replace the switch if it …

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Repair difficulty
Time required
 30 minutes or less
How to replace a range oven door lock assembly

How to replace a range oven door lock assembly

Oven door not locking? You can replace the lock assembly in less than 30 minutes. Here's how.…

Read more
Repair difficulty
Time required
 15 minutes or less

Effective articles & videos to help repair your ranges

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

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How to clean and maintain your stove

How to clean and maintain your stove

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Oven door won't open: troubleshooting door lock problems on a range video

Oven door won't open: troubleshooting door lock problems on a range video

Troubleshoot and repair problems with your range when your oven door locks shut and you can't get it open.…

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