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Lifestyler
Treadmill

Model # 29722 Official Lifestyler treadmill

Here are the diagrams and repair parts for Official Lifestyler 29722 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 89 parts  |
Plug .44 Hol 560219

#57

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Plug .44 hol

Part #560219

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

Washer-flat 94302

#42

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Washer-flat

Part #94302

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

Power Cord 290031

#83

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Power cord

Part #290031

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

Cable Tie Mn 290065

#73

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Cable tie mn

Part #290065

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

Btm Blck 560256

#65

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Btm blck

Part #560256

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

Belt Micro V 560193

#15

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Belt micro v

Part #560193

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

Xt-motor 560258

#30

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Xt-motor

Part #560258

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

Nut Hex 94131

#25

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Nut hex

Part #94131

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

Receiver Ir 291904

#75

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Receiver ir

Part #291904

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

Cable Tie 290064

#22

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Cable tie

Part #290064

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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