Lifestyler
Treadmill

Model # 831297240 Official Lifestyler lifestyler expanse 8.0 treadmill

Here are the diagrams and repair parts for Official Lifestyler 831297240 lifestyler expanse 8.0 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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Showing 10 of 138 parts  |

Walking Belt Assembly 130475
#79

Unit parts diagram

Walking belt assembly

Part #130475

Replaced by #134483

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Manufacturer substitution
This part replaces 130475. Substitute parts can look different from the original.
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$62.39
7% OFF Phone Price : $67.39
In Stock
Treadmill Circuit Breaker, 15-amp (replaces 031103, 127202, 173322) 109382
#39

Unit parts diagram

Treadmill circuit breaker, 15-amp (replaces 031103, 127202, 173322)

Part #109382

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This item is not returnable
$9.39
10% OFF Phone Price : $10.39
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Belt 118017
#18

Unit parts diagram

Belt

Part #118017

Replaced by #220769

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Manufacturer substitution
This part replaces 118017. Substitute parts can look different from the original.
This item is not returnable
$15.29
12% OFF Phone Price : $17.29
In Stock
Exercise Equipment Hex Nut 012056
#45

Unit parts diagram

Exercise equipment hex nut

Part #012056

This item is not returnable
In Stock
Exercise Equipment Bolt 013547
#59

Unit parts diagram

Exercise equipment bolt

Part #013547

This item is not returnable
In Stock
Elliptical Washer 014132
Elliptical washer

Part #014132

This item is not returnable
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Screw,abslot 120866
#94

Unit parts diagram

Screw,abslot

Part #120866

This item is not returnable
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Exercise Equipment Hex Nut 120867
#65

Unit parts diagram

Exercise equipment hex nut

Part #120867

This item is not returnable
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Grd,cable Lo 109520
#9

Unit parts diagram

Grd,cable lo

Part #109520

This item is not returnable
In Stock
Exercise Equipment Screw 119994
Exercise equipment screw

Part #119994

This item is not returnable
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Symptoms for treadmills

Choose a symptom to see related treadmill repairs.

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

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

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

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 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…

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'…

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.

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.…