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Lifestyler
Treadmill

Model # 499298180 Official Lifestyler lifestyler 1800 treadmill

Here are the diagrams and repair parts for Official Lifestyler 499298180 lifestyler 1800 treadmill, as well as links to manuals and error code tables, if available.

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Model diagram and schematic

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ALL PARTS
Showing 10 of 73 parts  |
Nylon Lock Nut 92002
#32

Console and motor assembly diagram

Nylon lock nut

Part #92002

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

Switch 98906
#5

Console and motor assembly diagram

Switch

Part #98906

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

Screw 90956
Screw

Part #90956

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

Housing 97438
#10

Console and motor assembly diagram

Housing

Part #97438

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

Wire Harness W/potentiometer 097446
#14B

Console and motor assembly diagram

Wire harness w/potentiometer

Part #097446

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

Upright A 930266
#8

Console and motor assembly diagram

Upright a

Part #930266

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

Cover 99341
#56

Console and motor assembly diagram

Cover

Part #99341

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

Washer 26565
#54

Console and motor assembly diagram

Washer

Part #26565

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

Bushing 11894
#36

Rear roller assembly diagram

Bushing

Part #11894

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

Screw 91065
#40

Rear roller assembly diagram

Screw

Part #91065

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 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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