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Bosch
Electric Range

Model # HES446U/01 Official Bosch range

Here are the diagrams and repair parts for Official Bosch HES446U-01 range, 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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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 87 parts  |
Heater Element 436632
#8

Oven cavity assy diagram

Heater element

Part #436632

Replaced by #00436632

?
Manufacturer substitution
This part replaces 436632. Substitute parts can look different from the original.
$157.21 | 
7% OFF Phone Price : $169.21
In Stock
Control Knob (black) 422367
#2A

Maintop assy diagram

Control knob (black)

Part #422367

Replaced by #00422367

?
Manufacturer substitution
This part replaces 422367. Substitute parts can look different from the original.
$15.89
In Stock
Oven Glass 436379
#3

Door assy diagram

Oven glass

Part #436379

Replaced by #00436379

?
Manufacturer substitution
This part replaces 436379. Substitute parts can look different from the original.
$174.99 | 
6% OFF Phone Price : $186.99
In Stock
Hinge 491539
#5

Support assy diagram

Hinge

Part #491539

Replaced by #00491539

?
Manufacturer substitution
This part replaces 491539. Substitute parts can look different from the original.
$43.62
In Stock
Lamp Assembly 491574
#4

Oven cavity assy diagram

Lamp assembly

Part #491574

Replaced by #00415045

?
Manufacturer substitution
This part replaces 491574. Substitute parts can look different from the original.
$79.29 | 
7% OFF Phone Price : $85.29
In Stock
Range Oven Door Lock Assembly 493095
#7

Range paneling shelving diagram

Range oven door lock assembly

Part #493095

$189.58
In Stock
Catalyzer 491572
#5

Oven cavity assy diagram

Catalyzer

Part #491572

Replaced by #00491572

?
Manufacturer substitution
This part replaces 491572. Substitute parts can look different from the original.
$59.36
In Stock
End Cap 422365
#8

Maintop assy diagram

End cap

Part #422365

Replaced by #00422365

?
Manufacturer substitution
This part replaces 422365. Substitute parts can look different from the original.
$32.39 | 
16% OFF Phone Price : $38.39
In Stock
Fan Blade 491577
#5

Frame assy diagram

Fan blade

Part #491577

Replaced by #00491577

?
Manufacturer substitution
This part replaces 491577. Substitute parts can look different from the original.
$15.20
In Stock
Reflector 471762
#9

Oven cavity assy diagram

Reflector

Part #471762

Replaced by #00496839

?
Manufacturer substitution
This part replaces 471762. Substitute parts can look different from the original.
$104.08
In Stock

Most common symptoms to help you fix your ranges

Choose a symptom to see related range repairs.

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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 won't my range's oven bake?

Main causes: bad bake element, broken burner igniter, control system failure, blown thermal fuse, faulty temperature sen…

Read more

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…

Read more

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…

Read more

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 isn't my range working?

Main causes: power supply failure, blown thermal fuse, bad relay control board, damaged terminal block, wiring failure…

Read more

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 …

Read more
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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How to clean and maintain your stove

How to clean and maintain your stove

Learn how to clean and maintain your stove to keep it in top shape.…

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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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