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Kenmore
Central Air Conditioner

Model # 3637790490 Official Kenmore air conditioner

Here are the diagrams and repair parts for Official Kenmore 3637790490 air conditioner, as well as links to manuals and error code tables, if available.

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Not all parts are shown on the diagrams—those parts are labeled NI, for “not illustrated”.

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Model diagram and schematic

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ALL PARTS
Showing 10 of 94 parts  |
Screw WZ04X0392

#989

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Screw

Part #WZ04X0392

This item is not returnable
$3.99
In Stock
Screw WZ04X0362

#994

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Screw

Part #WZ04X0362

This item is not returnable
$5.49
In Stock
Screw WZ04X0342

#194

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Screw

Part #WZ04X0342

$9.49
In Stock
Thermostat WJ28X0509

#35

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Thermostat

Part #WJ28X0509

Replaced by #WJ28X0510

?
Manufacturer substitution
This part replaces WJ28X0509. Substitute parts can look different from the original.
$84.99
In Stock
Washer Screw WZ06X0083
Washer screw

Part #WZ06X0083

Replaced by #WZ02X0548

?
Manufacturer substitution
This part replaces WZ06X0083. Substitute parts can look different from the original.
This item is not returnable
$5.99
In Stock
Tube WJ62X0329

#NI

All parts diagram

Tube

Part #WJ62X0329

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

Switch WJ26X0170

#45

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Switch

Part #WJ26X0170

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

Stud WJ01X0641

#432

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Stud

Part #WJ01X0641

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

Gasket WJ43X0335

#410

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Gasket

Part #WJ43X0335

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

Tube WJ62X0328

#NI

All parts diagram

Tube

Part #WJ62X0328

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

Symptoms for treadmills

Choose a symptom to see related treadmill repairs.

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Why does my treadmill's walking belt slow down?

Main causes: damaged walking belt, improper belt tension, lack of belt lubricant, bad drive motor…

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Why is my treadmill's walking belt slipping?

Main causes: damaged walking belt, improper belt tension, bad roller bearing…

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Why is my treadmill's walking belt off center?

Main causes: rear roller out of alignment, damaged walking belt, bad roller…

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Why won't my treadmill start even though the console display works?

Main causes: missing safety key, bad control console, wiring failure, faulty motor control board, bad drive motor…

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Why is my treadmill's heart rate sensor not accurate?

Main causes: faulty sensors, wiring failure, bad control console…

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Why does my treadmill have no display?

Main causes: bad control console, wiring failure, bad motor control board…

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Why won't my treadmill power up?

Main causes: no power, bad power cord, tripped or faulty overload switch, bad power switch, wiring failure, bad motor co…

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Repair guides for treadmills

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

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How to replace a treadmill motor controller

How to replace a treadmill motor controller

Your treadmill motor won't run with a defective motor controller. Replace the motor controller if it doesn't operate the…

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Repair difficulty
Time required
 15 minutes or less
How to replace a treadmill drive motor

How to replace a treadmill drive motor

A defective drive motor won't run when activated by the motor controller. Replace the treadmill drive motor if it doesn'…

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Repair difficulty
Time required
 15 minutes or less
How to replace a treadmill walking board

How to replace a treadmill walking board

A worn-out walking board creates friction with the walking belt and causes the belt to slow down during use. Replace the…

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Repair difficulty
Time required
 30 minutes or less

Effective articles & videos to help repair your central air conditioners

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

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Maintaining your air conditioner

Maintaining your air conditioner

Learn how to maintain your central air conditioner to keep it running smoothly all summer long.…

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How to prevent the 2 most common AC failures from ruining your summer

How to prevent the 2 most common AC failures from ruining your summer

Get tips to help keep your central AC running all summer long…

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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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