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Maytag
Microwave/Hood Combo

Model # MMV6178AAW Official Maytag microwave

Here are the diagrams and repair parts for Official Maytag MMV6178AAW microwave, 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.

Owner’s manual

Model diagram and schematic

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ALL PARTS
Showing 10 of 120 parts  |
Capacitor 53001365
#6

Internal controls/convection diagram

Capacitor

Part #53001365

Replaced by #WP59001168

?
Manufacturer substitution
This part replaces 53001365. Substitute parts can look different from the original.
$85.65
| 
7% OFF Phone Price : $91.65
In Stock
Screw Cord R9800501
#1A

Installation diagram

Screw cord

Part #R9800501

Replaced by #WPY706189

?
Manufacturer substitution
This part replaces R9800501. Substitute parts can look different from the original.
This item is not returnable
$4.46
| 
18% OFF Phone Price : $5.46
In Stock
Microwave Charcoal Filter 53001442
#16

Blower motor diagram

Microwave charcoal filter

Part #53001442

Replaced by #WP53001442

?
Manufacturer substitution
This part replaces 53001442. Substitute parts can look different from the original.
This item is not returnable
$28.19
| 
18% OFF Phone Price : $34.19
In Stock
Diode R0131275
#7

Internal controls/convection diagram

Diode

Part #R0131275

Replaced by #WPR9800486

?
Manufacturer substitution
This part replaces R0131275. Substitute parts can look different from the original.
$20.69
| 
22% OFF Phone Price : $26.69
In Stock
Fuse R0131110
#10A

Blower motor diagram

Fuse

Part #R0131110

Replaced by #WP8183507

?
Manufacturer substitution
This part replaces R0131110. Substitute parts can look different from the original.
This item is not returnable
$14.39
| 
12% OFF Phone Price : $16.39
In Stock
Plate Screw R0654036
Plate screw

Part #R0654036

Replaced by #W11380570

?
Manufacturer substitution
This part replaces R0654036. Substitute parts can look different from the original.
This item is not returnable
$18.19
| 
10% OFF Phone Price : $20.19
In Stock
Micro-switch 53001018
#14

Base/latch board assembly diagram

Micro-switch

Part #53001018

Replaced by #4392027

?
Manufacturer substitution
This part replaces 53001018. Substitute parts can look different from the original.
$69.11
| 
8% OFF Phone Price : $75.11
In Stock
Rotating Ring 53001024
#23

Cavity diagram

Rotating ring

Part #53001024

Replaced by #W10183473

?
Manufacturer substitution
This part replaces 53001024. Substitute parts can look different from the original.
$56.99
| 
10% OFF Phone Price : $62.99
In Stock
Fuse Holder R0131021
#11A

Blower motor diagram

Fuse holder

Part #R0131021

Replaced by #W10206728

?
Manufacturer substitution
This part replaces R0131021. Substitute parts can look different from the original.
This item is not returnable
$12.09
| 
14% OFF Phone Price : $14.09
In Stock
"lamp, Haloge" 53001420
"lamp, haloge"

Part #53001420

Replaced by #WP53001905

?
Manufacturer substitution
This part replaces 53001420. Substitute parts can look different from the original.
$32.44
| 
16% OFF Phone Price : $38.44
In Stock

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?

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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...

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60 minutes or less
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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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