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GE
Electric Range

Model # PB978DT1BB Official GE electric range

Here are the diagrams and repair parts for Official GE PB978DT1BB 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.

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Model diagram and schematic

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Showing 10 of 154 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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$14.40 | 
12% OFF Phone Price : $16.40
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Range Triple Radiant Surface Element WB30T10155
#57

Cooktop diagram

Range triple radiant surface element

Part #WB30T10155

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$176.70 | 
6% OFF Phone Price : $188.70
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 Radiant Surface Element, 8-in (replaces Wb30t10128) WB30T10132
#56

Cooktop diagram

Range radiant surface element, 8-in (replaces wb30t10128)

Part #WB30T10132

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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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$98.87 | 
11% OFF Phone Price : $110.87
In Stock
Oven Lamp Holder WB08T10002
#456

Upper oven diagram

Oven lamp holder

Part #WB08T10002

Replaced by #WB08T10002

?
Manufacturer substitution
This part replaces WB08T10002. Substitute parts can look different from the original.
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$34.45 | 
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Terminal Block WB17T10012
#255

Lower oven diagram

Terminal block

Part #WB17T10012

Replaced by #WB17T10011

?
Manufacturer substitution
This part replaces WB17T10012. Substitute parts can look different from the original.
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$40.67 | 
13% OFF Phone Price : $46.67
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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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Cooking Appliance Screw, #10-32 (replaces Wb1t10008) WB01T10008
Cooking appliance screw, #10-32 (replaces wb1t10008)

Part #WB01T10008

This item is not returnable
$7.88 | 
11% OFF Phone Price : $8.88
In Stock
Nut WB02T10017
#977

Convection fan diagram

Nut

Part #WB02T10017

This item is not returnable
$9.62 | 
9% OFF Phone Price : $10.62
In Stock

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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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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 heat?

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

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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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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 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 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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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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