Heating & Cooling

Model # 1149526 Official Kenmore heatscreen 90

Here are the diagrams and repair parts for Official Kenmore 1149526 heatscreen 90, as well as links to manuals and error code tables, if available.

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Browse Parts for
1149526 Heatscreen 90
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 11559
#6F

Replacement parts diagram

Top fillgree

Part #11559

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

Panel 11594

#NI

All parts diagram

Panel

Part #11594

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

Door 51225
#5C

Replacement parts diagram

Door

Part #51225

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

Door 51311
#3H

Replacement parts diagram

Door

Part #51311

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

Handle Chain 51306

#NI

All parts diagram

Handle chain

Part #51306

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

Btm Fillgree 11546
#7A

Replacement parts diagram

Btm fillgree

Part #11546

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

Handle Chain 51309

#NI

All parts diagram

Handle chain

Part #51309

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

Glass 66-690
#1C

Replacement parts diagram

Glass

Part #66-690

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

Door 51224
#5B

Replacement parts diagram

Door

Part #51224

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

Symptoms for treadmills

Choose a symptom to see related treadmill repairs.

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

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

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

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

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

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

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

Repair guides for treadmills

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

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…

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'…

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…

Repair difficulty
Time required
 30 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.

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.…