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Lifestyler
Treadmill

Model # 61429640 Official Lifestyler lifestyler 1000 treadmill

Here are the diagrams and repair parts for Official Lifestyler 61429640 lifestyler 1000 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 61 parts  |
Hex Lock Nut 96002
#22

Front end assembly diagram

Hex lock nut

Part #96002

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

Kep Nut 57193
#25

Front end assembly diagram

Kep nut

Part #57193

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

Nut 1411
#42

Front end assembly diagram

Nut

Part #1411

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

Switch 94145
#37

Front end assembly diagram

Switch

Part #94145

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

Sensor 99783
#51

Front end assembly diagram

Sensor

Part #99783

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

Nut 87181
#45

Front end assembly diagram

Nut

Part #87181

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

Wing Nut 558
#33

Front end assembly diagram

Wing nut

Part #558

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

Run Board 99791
#34

Rear roller assembly diagram

Run board

Part #99791

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

Cord 90077
#36

Front end assembly diagram

Cord

Part #90077

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

Level 98396
#38

Front end assembly diagram

Level

Part #98396

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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