Bosch
Electric Wall Oven

Model # HBN746AUC Official Bosch wall oven

Here are the diagrams and repair parts for Official Bosch HBN746AUC wall oven, as well as links to manuals and error code tables, if available.

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Model diagram and schematic

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ALL PARTS
Showing 10 of 133 parts  |

Switch-doo 418463
#418463

Upper internal panel diagram

Switch-doo

Part #418463

Replaced by #00614766

?
Manufacturer substitution
This part replaces 418463. Substitute parts can look different from the original.
In Stock
Wall Oven Filter 489268
#489268

Fascia panel diagram

Wall oven filter

Part #489268

Replaced by #00489268

?
Manufacturer substitution
This part replaces 489268. Substitute parts can look different from the original.
$29.04
17% OFF Phone Price : $35.04
In Stock
Oven Bulb 420228
#420228

Cavity diagram

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
Oven Temperature Sensor 418417
#418417

Cavity diagram

Oven temperature sensor

Part #418417

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

Screw 420211
#420211

Cavity diagram

Screw

Part #420211

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

Oven Pan 491309
#491309

Upper internal panel diagram

Oven pan

Part #491309

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

Baking Pan 470696
#470696

Body diagram

Baking pan

Part #470696

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

Cover, R 240812
#240812

Body diagram

Cover, r

Part #240812

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

Cap Nut 420195
#420195

Body diagram

Cap nut

Part #420195

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

Insulation Cover 490347
#490347

Body diagram

Insulation cover

Part #490347

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.

Main causes: faulty oven temperature sensor, control system problem, weak burner igniter, damaged oven element...

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

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

Main causes: bad oven door lock assembly, faulty electronic control board, wiring failure...

Main causes: lack of gas supply, broken igniter, tripped circuit breaker, broken oven element, tripped thermal fuse, con...

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

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.

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...

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....

Repair difficulty
Time required
60 minutes or less
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. ...

Repair difficulty
Time required
45 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.

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....

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....

Top questions about Sears and Sears PartsDirect

Top questions about Sears and Sears PartsDirect

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