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Bosch
Electric Wall Oven

Model # HBL5551UC/03 Official Bosch electric wall oven

Here are the diagrams and repair parts for Official Bosch HBL5551UC-03 electric wall 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.

Not all parts are shown on the diagrams—those parts are labeled NI, for “not illustrated”.

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Installation guide
Owner’s manual
Error Codes

Model diagram and schematic

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ALL PARTS
Showing 10 of 85 parts  |
Wall Oven Temperature Sensor (replaces 630873) 00630873
Wall oven temperature sensor (replaces 630873)

Part #00630873

BEST SELLER
$50.89 | 
11% OFF Phone Price : $56.89
In Stock
Wall Oven Bake Element (replaces 791650) 00791650
Wall oven bake element (replaces 791650)

Part #00791650

$107.29 | 
10% OFF Phone Price : $119.29
In Stock
Wall Oven Thermal Fuse (replaces 631343) 00631343
Wall oven thermal fuse (replaces 631343)

Part #00631343

$43.40
In Stock
Wall Oven Light Bulb, 40-watt (replaces 623710) 00623710
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 Display Board 00632190
#105

Control panel diagram

Wall oven display board

Part #00632190

$154.54
In Stock
Wall Oven Door Outer Panel Assembly (replaces 771361) 00771361
#408

Door diagram

Wall oven door outer panel assembly (replaces 771361)

Part #00771361

$279.99 | 
$12.00 OFF Phone Price : $291.99
In Stock
Wall Oven Light Lens 00414513
Wall oven light lens

Part #00414513

$23.99 | 
20% OFF Phone Price : $29.99
In Stock
Thermador Wall Oven Terminal Block 00436364
#203

Pcb asy diagram

Thermador wall oven terminal block

Part #00436364

$32.67
In Stock
Harness 00797850
#851

Frame diagram

Harness

Part #00797850

$86.89
In Stock
Harness 12006323
#257

Pcb asy diagram

Harness

Part #12006323

$26.82
In Stock

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Most common symptoms to help you fix your wall oven

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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

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