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Whirlpool
Microwave/Hood Combo

Model # MH7115XBB5 Official Whirlpool over-the-range microwave

Here are the diagrams and repair parts for Official Whirlpool MH7115XBB5 over-the-range microwave, as well as links to manuals and error code tables, if available.

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Error Codes

Model diagram and schematic

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ALL PARTS
Showing 10 of 137 parts  |
Light Bulb 4158344
Light bulb

Part #4158344

Replaced by #8206232A

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Manufacturer substitution
This part replaces 4158344. Substitute parts can look different from the original.
BEST SELLER
$9.02 | 
44% OFF MSRP : $16.00
Back Order
Thermostat 4358775
#5

Magnetron and air flow diagram

Thermostat

Part #4358775

Replaced by #W10864742

?
Manufacturer substitution
This part replaces 4358775. Substitute parts can look different from the original.
$37.68 | 
12% OFF Phone Price : $42.68
In Stock
Microwave Air Filter 4358853
#8

Ventilation diagram

Microwave air filter

Part #4358853

This item is not returnable
$13.79 | 
13% OFF Phone Price : $15.79
In Stock
Screw 4358192
Screw

Part #4358192

Replaced by #W11380570

?
Manufacturer substitution
This part replaces 4358192. Substitute parts can look different from the original.
This item is not returnable
$18.19 | 
10% OFF Phone Price : $20.19
In Stock
Screw 4158321
#3

Installation diagram

Screw

Part #4158321

Replaced by #WP8169704

?
Manufacturer substitution
This part replaces 4158321. Substitute parts can look different from the original.
This item is not returnable
$4.99 | 
17% OFF Phone Price : $5.99
In Stock
Screw 4358064
#23

Interior diagram

Screw

Part #4358064

Replaced by #W10815455

?
Manufacturer substitution
This part replaces 4358064. Substitute parts can look different from the original.
This item is not returnable
$4.39 | 
19% OFF Phone Price : $5.39
In Stock
Wire Clip 4358011
#9

Installation diagram

Wire clip

Part #4358011

Replaced by #8534021

?
Manufacturer substitution
This part replaces 4358011. Substitute parts can look different from the original.
$9.89 | 
9% OFF Phone Price : $10.89
In Stock
Switch 4158941
#4

Latch board diagram

Switch

Part #4158941

Replaced by #4392027

?
Manufacturer substitution
This part replaces 4158941. Substitute parts can look different from the original.
$69.11 | 
20% OFF MSRP : $86.00
In Stock
Screw 4158747
#20

Magnetron and air flow diagram

Screw

Part #4158747

Replaced by #WP3400094

?
Manufacturer substitution
This part replaces 4158747. Substitute parts can look different from the original.
This item is not returnable
$3.95 | 
20% OFF Phone Price : $4.95
In Stock
Switch 4358269
#3

Latch board diagram

Switch

Part #4358269

Replaced by #4392027

?
Manufacturer substitution
This part replaces 4358269. Substitute parts can look different from the original.
$69.11 | 
20% OFF MSRP : $86.00
In Stock

Symptoms for water softeners

Choose a symptom to see related water softener repairs.

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Why does my water softener overflow?

Main causes: faulty brine valve assembly, bad rotor valve…

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Why is my softened water salty?

Main causes: clogged drain hose, faulty rotor valve, leaky rotor valve seals…

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Why isn't my water softener using salt?

Main causes: salt bridge inside the salt tank, bad timer, valve motor failure, faulty rotor valve, clogged venturi…

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Why does my water softener leak water?

Main causes: loose water line connections, cracked water-carrying components, bad rotor valve seals…

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Why is there no display on my water softener?

Main causes: lack of electrical power, bad power transformer, faulty timer…

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Why isn't my water softener softening my water?

Main causes: empty salt tank, salt bridge, depleted resin, clogged or damaged venturi, broken rotor position switch, fai…

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Why are water softener resin beads in my water?

Main causes: broken resin tank screen, bad resin tank seals, cracked upper distributor in resin tank…

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Why isn't my water softener meter working?

Main causes: broken water flow meter, faulty timer, water flow to softener is bypassed…

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Repair guides for water softeners

These step-by-step repair guides will help you safely fix what’s broken on your water softener.

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How to replace a water softener venturi

How to replace a water softener venturi

The venturi valve in your water softener draws brine water from the salt tank to the resin tank for regeneration. Follow…

Read more
Repair difficulty
Time required
 15 minutes or less
How to replace a water softener rotor position switch

How to replace a water softener rotor position switch

The rotor position switch detects the position of the valve rotor. If the rotor position switch fails, follow these step…

Read more
Repair difficulty
Time required
 30 minutes or less
How to replace a water softener timer

How to replace a water softener timer

The timer is the control board you use to program the water softener. If the timer isn’t accepting commands when you pus…

Read more
Repair difficulty
Time required
 15 minutes or less

Effective articles & videos to help repair your microwave/hood combos

Use the advice and tips in these articles and videos to get the most out of your water softener.

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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.…

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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

Top questions about Sears and Sears PartsDirect

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

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