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Bosch
Electric Range

Model # HES442U/02 Official Bosch range

Here are the diagrams and repair parts for Official Bosch HES442U-02 range, 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:

  • Click a diagram to see the parts shown on that diagram.
  • 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 92 parts  |
Heater Element 436632
#204

Heat element 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
Hinge 491539
#405

Body 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
Oven Glass 436379
#704

Door 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
Oven Lamp Assembly 415045
#203

Heat element diagram

Oven lamp assembly

Part #415045

Replaced by #00415045

?
Manufacturer substitution
This part replaces 415045. Substitute parts can look different from the original.
$79.29 | 
7% OFF Phone Price : $85.29
In Stock
Heater Element 416303
#121

Cooktop diagram

Heater element

Part #416303

Replaced by #00416303

?
Manufacturer substitution
This part replaces 416303. Substitute parts can look different from the original.
$272.30 | 
$12.00 OFF Phone Price : $284.30
In Stock
Range Oven Door Lock Assembly 493095
#607

Racks/side panel diagram

Range oven door lock assembly

Part #493095

$189.58
In Stock
Terminal Box 436364
#308

Power board/baffle diagram

Terminal box

Part #436364

Replaced by #00436364

?
Manufacturer substitution
This part replaces 436364. Substitute parts can look different from the original.
$32.67
In Stock
Fan Blade 491577
#305

Power board/baffle 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
Oven Burner 491270
#120

Cooktop diagram

Oven burner

Part #491270

Replaced by #00491270

?
Manufacturer substitution
This part replaces 491270. Substitute parts can look different from the original.
$109.64
In Stock
Panel 446337
#610

Racks/side panel diagram

Panel

Part #446337

Replaced by #00680730

?
Manufacturer substitution
This part replaces 446337. Substitute parts can look different from the original.
$197.56
In Stock

Most common symptoms to help you fix your ranges

Choose a symptom to see related range repairs.

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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…

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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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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 isn't my range working?

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

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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…

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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…

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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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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 …

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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

Get answers to frequently asked questions about Sears and Sears PartsDirect.…

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