Lifestyler
Treadmill

Model #831296140 Official Lifestyler pulsepoint variable-speed treadmill with pulse & electronics

Here are the diagrams and repair parts for Lifestyler 831296140 pulsepoint variable-speed treadmill with pulse & electronics, as well as links to manuals and error code tables, if available.

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For DIY troubleshooting advice and repair guides, visit our repair help section.

Showing 10 of 62 parts

Treadmill Circuit Breaker, 15-amp#21A

Unit parts Diagram

Treadmill circuit breaker, 15-amp

Part #109382
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This item is not returnable
In Stock
$9.39 | 
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Phone Price: $10.39
Treadmill Power Cord#65

Unit parts Diagram

Wire,power s

Part #031006
Replaced by #031229
?
Manufacturer substitution
This part replaces 031006. Substitute parts can look different from the original.
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In Stock
$11.39 | 
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Phone Price: $13.39
Treadmill Transport Wheel#25

Unit parts Diagram

Wheel

Part #052003
Replaced by #052012
?
Manufacturer substitution
This part replaces 052003. Substitute parts can look different from the original.
This item is not returnable
In Stock
$2.16
Conn,1/4"mal

#NI

All parts Diagram

Conn,1/4"mal

Part #031032
This item is not returnable
In Stock
$2.16
Nut,tee,larg#46

Unit parts Diagram

Nut

Part #012029
Replaced by #012076
?
Manufacturer substitution
This part replaces 012029. Substitute parts can look different from the original.
This item is not returnable
In Stock
$2.16
Belt,v-belt,#12

Unit parts Diagram

Belt,v-belt,

Part #025005

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

Knob,t-wingn#33

Unit parts Diagram

Knob,t-wingn

Part #017001

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

Tool,2-pc,ph#66

Unit parts Diagram

Tool,2-pc,ph

Part #045003

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

Handrail Frt#38

Unit parts Diagram

Handrail frt

Part #003004

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

Washer Screw#54

Unit parts Diagram

Washer screw

Part #070030

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

Symptoms for treadmills

Choose a symptom to see related treadmill repairs.

Main causes: faulty sensors, wiring failure, bad control console
Main causes: no power, bad power cord, tripped or faulty overload switch, bad power switch, wiring failure, bad motor control board
Main causes: missing safety key, bad control console, wiring failure, faulty motor control board, bad drive motor
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
Main causes: rear roller out of alignment, damaged walking belt, bad roller

Repair guides for treadmills

These step-by-step repair guides will help you safely fix what’s broken on your treadmill.

June 1, 2015
By Lyle Weischwill
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 motor correctly.

Repair difficulty
Time required
 15 minutes or less
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 these steps.

Repair difficulty
Time required
 45 minutes or less
June 1, 2015
By Lyle Weischwill
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't run.

Repair difficulty
Time required
 15 minutes or less

Articles and videos common to all fitness & exercise

Use the advice and tips in these articles and videos to get the most out of your treadmill.

June 29, 2022

Top questions about Sears and Sears PartsDirect

By Lyle Weischwill

Get answers to frequently asked questions about Sears and Sears PartsDirect.