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Lifestyler
Treadmill

Model # 266298182 Official Lifestyler lifestyler 1800 treadmill

Here are the diagrams and repair parts for Official Lifestyler 266298182 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 64 parts  |
Nut 57193

#32

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Nut

Part #57193

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

Magnet 1353

#60

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Magnet

Part #1353

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

Screw 88013

#59

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Screw

Part #88013

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

Pulley 97500

#17

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Pulley

Part #97500

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

Housing 99317

#55

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Housing

Part #99317

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

Bolt 93084

#33

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Bolt

Part #93084

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

Socket Screw 91065

#40

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Socket screw

Part #91065

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

Plas Upright 97780

#9

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Plas upright

Part #97780

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

Nut 70106

#29

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Nut

Part #70106

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

Bushing 11894

#36

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Bushing

Part #11894

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…

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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'…

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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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