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Whirlpool
Electric Wall Oven

Model # RB266PXV0 Official Whirlpool electric built-in oven

Here are the diagrams and repair parts for Official Whirlpool RB266PXV0 electric built-in oven, as well as links to manuals and error code tables, if available.

There are a couple of ways to find the part or diagram you need:

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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 157 parts  |
Light Bulb 311255
#29

Oven diagram

Light bulb

Part #311255

Replaced by #40A15

?
Manufacturer substitution
This part replaces 311255. Substitute parts can look different from the original.
BEST SELLER
$15.16 | 
12% OFF Phone Price : $17.16
In Stock
Screw 3148107
Screw

Part #3148107

Replaced by #WP488729

?
Manufacturer substitution
This part replaces 3148107. Substitute parts can look different from the original.
BEST SELLER
This item is not returnable
$4.39 | 
19% OFF Phone Price : $5.39
In Stock
Door Glass 313005
#17

Door diagram

Door glass

Part #313005

Replaced by #WP3169203

?
Manufacturer substitution
This part replaces 313005. Substitute parts can look different from the original.
$57.87 | 
9% OFF Phone Price : $63.87
In Stock
Insulation 261514

#NI

All parts diagram

Insulation

Part #261514

Replaced by #WPW10208653

?
Manufacturer substitution
This part replaces 261514. Substitute parts can look different from the original.
$38.42 | 
14% OFF Phone Price : $44.42
In Stock
Door Glass 313004
#7

Door diagram

Door glass

Part #313004

Replaced by #WP3169203

?
Manufacturer substitution
This part replaces 313004. Substitute parts can look different from the original.
$57.87 | 
9% OFF Phone Price : $63.87
In Stock
Insulation 240132

#NI

All parts diagram

Insulation

Part #240132

Replaced by #WPW10208653

?
Manufacturer substitution
This part replaces 240132. Substitute parts can look different from the original.
$38.42 | 
14% OFF Phone Price : $44.42
In Stock
Terminal Block 258076
#53

Oven diagram

Terminal block

Part #258076

Replaced by #WP8203546

?
Manufacturer substitution
This part replaces 258076. Substitute parts can look different from the original.
This item is not returnable
$16.75 | 
11% OFF Phone Price : $18.75
In Stock
Spring Anchor 308125
#21

Oven diagram

Spring anchor

Part #308125

Replaced by #WP308125

?
Manufacturer substitution
This part replaces 308125. Substitute parts can look different from the original.
$9.29 | 
10% OFF Phone Price : $10.29
In Stock
Grid Pan 258171
#60

Oven diagram

Grid pan

Part #258171

Replaced by #4396923

?
Manufacturer substitution
This part replaces 258171. Substitute parts can look different from the original.
$29.55 | 
17% OFF Phone Price : $35.55
In Stock
Screw 355515
#12A

Door diagram

Screw

Part #355515

Replaced by #WP355515

?
Manufacturer substitution
This part replaces 355515. Substitute parts can look different from the original.
This item is not returnable
$4.39 | 
19% OFF Phone Price : $5.39
In Stock

Most common symptoms to help you fix your wall oven

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Why won't my wall oven door unlock?

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

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Main causes: broken bake element, bad bake burner igniter, tripped thermal switch, 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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Main causes: lack of gas supply, broken igniter, tripped circuit breaker, broken oven element, tripped thermal fuse, con…

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Most common repair guides to help fix your wall oven

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How to replace a wall oven door outer glass panel

Learn how to replace a damaged outer window panel on your wall oven door with these step-by-step instructions. …

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Repair difficulty
Time required
 45 minutes or less
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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

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