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Bosch
Electric Wall Oven

Model # HBL456AUC/01 Official Bosch electric built-in oven

Here are the diagrams and repair parts for Official Bosch HBL456AUC-01 electric built-in 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.

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Error Codes

Model diagram and schematic

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ALL PARTS
Showing 10 of 149 parts  |
Oven Bulb 420228
Oven bulb

Part #420228

Replaced by #00189351

?
Manufacturer substitution
This part replaces 420228. Substitute parts can look different from the original.
$25.79 | 
19% OFF Phone Price : $31.79
In Stock
Frame 143343
Frame

Part #143343

The manufacturer no longer makes this part, and there's no substitute part

Screw 420190
Screw

Part #420190

The manufacturer no longer makes this part, and there's no substitute part

Reflector 239405
Reflector

Part #239405

The manufacturer no longer makes this part, and there's no substitute part

Panel 470708
#470708

Lower body diagram

Panel

Part #470708

The manufacturer no longer makes this part, and there's no substitute part

Crossbar 470709
#470709

Lower body diagram

Crossbar

Part #470709

The manufacturer no longer makes this part, and there's no substitute part

Spacer 489263
#489263

Fascia panel diagram

Spacer

Part #489263

The manufacturer no longer makes this part, and there's no substitute part

Oven Thermostat 490986
Oven thermostat

Part #490986

The manufacturer no longer makes this part, and there's no substitute part

Range High-limit Thermostat 420235
Range high-limit thermostat

Part #420235

The manufacturer no longer makes this part, and there's no substitute part

Decorative Strip 472719
Decorative strip

Part #472719

The manufacturer no longer makes this part, and there's no substitute part

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 bake?

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

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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 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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Why won't my wall oven broil?

Main causes: broken broil element, faulty broil burner igniter, 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 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
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 wall oven door hinges

How to replace wall oven door hinges

If your oven door flops open fast, it's time to replace the hinges. Follow these step-by-step instructions to do it your…

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Repair difficulty
Time required
 15 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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How to enjoy all the online benefits we offer on our Sears PartsDirect website

How to enjoy all the online benefits we offer on our Sears PartsDirect website

Learn about all the convenient features on our Sears PartsDirect website that make your parts purchases easier.…

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Top questions about Sears and Sears PartsDirect

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