Lifestyler
Treadmill

Model # 831296457 Official Lifestyler lifestyler 3100ps treadmill

Here are the diagrams and repair parts for Official Lifestyler 831296457 lifestyler 3100ps 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 93 parts  |

Black & Decker Treadmill Power Cord (replaces 031033, 031143, 031147, 247991) 031229
#15

Unit parts diagram

Black & decker treadmill power cord (replaces 031033, 031143, 031147, 247991)

Part #031229

$11.39
15% OFF Phone Price : $13.39
In Stock
Black & Decker Treadmill Washer 014063
#14

Unit parts diagram

Black & decker treadmill washer

Part #014063

This item is not returnable
$2.49
29% OFF Phone Price : $3.49
In Stock
Black & Decker Exercise Equipment Nut 012149
#51

Unit parts diagram

Black & decker exercise equipment nut

Part #012149

This item is not returnable
In Stock
Black & Decker Treadmill Line Filter 185582
#82

Unit parts diagram

Black & decker treadmill line filter

Part #185582

$29.69
17% OFF Phone Price : $35.69
In Stock
Weider Exercise Equipment Screw 013275
#13

Unit parts diagram

Weider exercise equipment screw

Part #013275

This item is not returnable
In Stock
Exercise Equipment Screw 013162
#12

Unit parts diagram

Exercise equipment screw

Part #013162

This item is not returnable
In Stock
Exercise Equipment Flat Washer 014041
#42

Unit parts diagram

Exercise equipment flat washer

Part #014041

This item is not returnable
In Stock
Exercise Equipment Star Washer 014157
#62

Unit parts diagram

Exercise equipment star washer

Part #014157

This item is not returnable
In Stock
Weider Clamp,wire M 016055
#28

Unit parts diagram

Weider clamp,wire m

Part #016055

This item is not returnable
In Stock
Nut,push,3/8 012133
#37

Unit parts diagram

Nut,push,3/8

Part #012133

This item is not returnable
In Stock

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.…