Lifestyler
Treadmill

Model #29619 Official Lifestyler motorized treadmill

Here are the diagrams and repair parts for Lifestyler 29619 motorized treadmill, as well as links to manuals and error code tables, if available.

There are a couple of ways to find the part or diagram you need:

  • Click a diagram to see the parts shown on that diagram.
  • In the search box below, enter all or part of the part number or the part’s name.

Not all parts are shown on the diagrams—those parts are labeled NI, for “not illustrated”.

We encourage you to save the model to your profile, so it’s easy to access parts and manuals for your appliance whenever you log in.

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

Showing 10 of 70 parts

Treadmill Power Cord#57

Unit parts Diagram

Wire,16-3,w/

Part #031033
Replaced by #031229
?
Manufacturer substitution
This part replaces 031033. Substitute parts can look different from the original.
BEST SELLER
In Stock
$11.39 | 
15% OFF 
Phone Price: $13.39
Treadmill Transport Wheel#50

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
Exercise Equipment Flat Washer#54

Unit parts Diagram

Washer

Part #014059
Replaced by #014073
?
Manufacturer substitution
This part replaces 014059. Substitute parts can look different from the original.
This item is not returnable
In Stock
$2.16
Exercise Equipment Screw#26

Unit parts Diagram

Exercise equipment screw

Part #013226
This item is not returnable
In Stock
$2.16
Exercise Equipment Screw#20

Unit parts Diagram

Exercise equipment screw

Part #013068
This item is not returnable
In Stock
$2.16
Exercise Equipment Washer#15A

Unit parts Diagram

Exercise equipment washer

Part #014003
This item is not returnable
In Stock
$2.16
Wshr,flat,zp

See All Related Diagrams

Wshr,flat,zp

Part #014012
This item is not returnable
In Stock
$2.16
Clamp,adhesi#62

Unit parts Diagram

Clamp,adhesi

Part #016017
This item is not returnable
In Stock
$2.16
Screw#30

Unit parts Diagram

Bolt

Part #013228
Replaced by #013062
?
Manufacturer substitution
This part replaces 013228. Substitute parts can look different from the original.
This item is not returnable
In Stock
$2.99
Nut,hex,blk,#41B

Unit parts Diagram

Nut,hex,blk,

Part #012003

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.