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Whirlpool
Microwave/Hood Combo

Model # WMH73521CW0 Official Whirlpool microwave

Here are the diagrams and repair parts for Official Whirlpool WMH73521CW0 microwave, as well as links to manuals and error code tables, if available.

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Installation guide
Owner’s manual

Model diagram and schematic

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Showing 10 of 130 parts  |
Diode W10575765
#26

Interior and ventilation parts diagram

Diode

Part #W10575765

Replaced by #W11256462

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Manufacturer substitution
This part replaces W10575765. Substitute parts can look different from the original.
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Microwave Door Switch W10269457
#8

Interior and ventilation parts diagram

Microwave door switch

Part #W10269457

Replaced by #W10727360

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Manufacturer substitution
This part replaces W10269457. Substitute parts can look different from the original.
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$4.84 | 
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Microwave Door Interlock Switch (replaces W10211973) W10269458
#9

Interior and ventilation parts diagram

Microwave door interlock switch (replaces w10211973)

Part #W10269458

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Lamp Assembly 4393681
#4

Air flow parts diagram

Lamp assembly

Part #4393681

Replaced by #8206232A

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Manufacturer substitution
This part replaces 4393681. Substitute parts can look different from the original.
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Microwave/hood Light Bulb 8206232
#2

Interior and ventilation parts diagram

Microwave/hood light bulb

Part #8206232

Replaced by #8206232A

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Manufacturer substitution
This part replaces 8206232. Substitute parts can look different from the original.
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Microwave Door Interlock Support, Upper 8206419
#12

Interior and ventilation parts diagram

Microwave door interlock support, upper

Part #8206419

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Microwave Door Interlock Switch (replaces 8206352) W10211974
#19

Interior and ventilation parts diagram

Microwave door interlock switch (replaces 8206352)

Part #W10211974

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Microwave Light Socket W10210871
#35

Interior and ventilation parts diagram

Microwave light socket

Part #W10210871

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Turntable Motor W10466420
#7

Turntable parts diagram

Turntable motor

Part #W10466420

Replaced by #WPW10466420

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Filter 8206230
#8

Air flow parts diagram

Filter

Part #8206230

Replaced by #8206230A

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Manufacturer substitution
This part replaces 8206230. Substitute parts can look different from the original.
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Symptoms for gas ranges

Why won't my range's gas burner spark or ignite?

Main causes: burner igniter switch failure, bad spark module, dirty or damaged spark electrode, wiring failure…

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Why isn't my range's gas burner heating properly?

Main causes: gas supply problem, faulty pressure regulator, clogs in burner or orifice, control system failure, faulty t…

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Repair guides for gas ranges

How to replace oven door hinges on a gas range

How to replace oven door hinges on a gas range

See how to replace the oven door hinges on a gas range yourself, in just 30 minutes.…

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Repair difficulty
Time required
 15 minutes or less
How to replace a range spark igniter switch

How to replace a range spark igniter switch

Follow these steps to replace the spark igniter switch—sometimes called a burner switch or spark switch—on a gas or dual…

Read more
Repair difficulty
Time required
 60 minutes or less
How to replace a range spark igniter electrode

How to replace a range spark igniter electrode

Learn how to replace the spark igniter electrode for the surface burners on a gas range or dual-fuel range.…

Read more
Repair difficulty
Time required
 45 minutes or less

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5 Holiday Cleaning Tasks Essential to Boosting Your Home’s Image

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