Lifestyler
Treadmill

Model # 84529780 Official Lifestyler walking jogger exerciser

Here are the diagrams and repair parts for Official Lifestyler 84529780 walking jogger exerciser, 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 28 parts  |

Flat Washer 1122
#19

Unit parts diagram

Flat washer

Part #1122

Replaced by #STD551025

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Manufacturer substitution
This part replaces 1122. Substitute parts can look different from the original.
This item is not returnable
$2.49
29% OFF Phone Price : $3.49
In Stock
Exercise Blt 6605-A
#4

Unit parts diagram

Exercise blt

Part #6605-A

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

Bearing 8060
#7

Unit parts diagram

Bearing

Part #8060

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

Bolt 1039
#23

Unit parts diagram

Bolt

Part #1039

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

Lock Washer 1061
#24

Unit parts diagram

Lock washer

Part #1061

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

Front Roller 6702-A
#8

Unit parts diagram

Front roller

Part #6702-A

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

Belt Adj Rod 6604
#17

Unit parts diagram

Belt adj rod

Part #6604

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

Handlebar 6212
#2

Unit parts diagram

Handlebar

Part #6212

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

Hex Nut 1051
#25

Unit parts diagram

Hex nut

Part #1051

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

Shaft Collar 8900
#18

Unit parts diagram

Shaft collar

Part #8900

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: 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.…