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Kenmore
Heating & Cooling

Model # 1149521 Official Kenmore heatscreen 90

Here are the diagrams and repair parts for Official Kenmore 1149521 heatscreen 90, as well as links to manuals and error code tables, if available.

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Model diagram and schematic

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Showing 10 of 126 parts  |
Mesh 22x19 51089

#NI

All parts diagram

Mesh 22x19

Part #51089

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

Top Fillgree 11555
#6B

Replacement parts diagram

Top fillgree

Part #11555

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

Door 51310
#2H

Replacement parts diagram

Door

Part #51310

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

Door 51335
#3P

Replacement parts diagram

Door

Part #51335

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

Door 51320
#5K

Replacement parts diagram

Door

Part #51320

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

Door 51316
#5J

Replacement parts diagram

Door

Part #51316

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

Door 51215
#2G

Replacement parts diagram

Door

Part #51215

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

Door 51336
#5P

Replacement parts diagram

Door

Part #51336

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

Instruction Sheet 69-790

#NI

All parts diagram

Instruction sheet

Part #69-790

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

Panel 11595
#8E

Replacement parts diagram

Panel

Part #11595

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 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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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 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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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 walking belt

How to replace a treadmill walking belt

A worn walking belt will begin to slow down during use. If your treadmill walking belt is worn out, replace it using the…

Read more
Repair difficulty
Time required
 45 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'…

Read more
Repair difficulty
Time required
 15 minutes or less

Effective articles & videos to help repair your fitness & exercise

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

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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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