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Bosch
Electric Wall Oven

Model # HBL5451UC/03 Official Bosch electric wall oven

Here are the diagrams and repair parts for Official Bosch HBL5451UC-03 electric wall oven, as well as links to manuals and error code tables, if available.

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Installation guide
Owner’s manual
Error Codes

Model diagram and schematic

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ALL PARTS
Showing 10 of 84 parts  |
Wall Oven Temperature Sensor (replaces 630873) 00630873
#309

Inner parts diagram

Wall oven temperature sensor (replaces 630873)

Part #00630873

BEST SELLER
$50.89 | 
11% OFF Phone Price : $56.89
In Stock
Temperature Limit 00631344
#211

Latch asy diagram

Temperature limit

Part #00631344

Replaced by #10012286

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Manufacturer substitution
This part replaces 00631344. Substitute parts can look different from the original.
$44.09
In Stock
Element 00791643
#312

Inner parts diagram

Element

Part #00791643

Replaced by #11021971

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Manufacturer substitution
This part replaces 00791643. Substitute parts can look different from the original.
$115.17 | 
9% OFF Phone Price : $127.17
In Stock
Wall Oven Cooling Fan Assembly 00759374
#201

Latch asy diagram

Wall oven cooling fan assembly

Part #00759374

$106.22
In Stock
Wall Oven Light Bulb, 40-watt (replaces 623710) 00623710
#302

Inner parts diagram

Wall oven light bulb, 40-watt (replaces 623710)

Part #00623710

This item is not returnable
$7.09 | 
12% OFF Phone Price : $8.09
In Stock
Wall Oven Door Lock Assembly 00631192
#212

Latch asy diagram

Wall oven door lock assembly

Part #00631192

$66.59 | 
8% OFF Phone Price : $72.59
In Stock
Thermador Wall Oven Convection Fan Motor 00642845
#314

Inner parts diagram

Thermador wall oven convection fan motor

Part #00642845

$165.59 | 
7% OFF Phone Price : $177.59
In Stock
Wall Oven Door Inner Glass (replaces 791632) 00791632
#403

Door diagram

Wall oven door inner glass (replaces 791632)

Part #00791632

$174.69 | 
6% OFF Phone Price : $186.69
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Wall Oven Selector Switch 00631340
#101

Control panel diagram

Wall oven selector switch

Part #00631340

$47.39 | 
11% OFF Phone Price : $53.39
In Stock
Wall Oven Light Assembly 00415045
#301

Inner parts diagram

Wall oven light assembly

Part #00415045

$79.29 | 
7% OFF Phone Price : $85.29
In Stock

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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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Why won't my wall oven broil?

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

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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 doesn't my wall oven work?

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

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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 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
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
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How to replace a wall oven door outer glass panel

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

Effective articles & videos to help repair your wall oven

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