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HealthRider
Treadmill

Model # HRTL12991 Official HealthRider s500i treadmill

Here are the diagrams and repair parts for Official HealthRider HRTL12991 s500i 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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ALL PARTS
Showing 10 of 128 parts  |
Treadmill Safety Key (replaces 125589, 153017) 119038

#79

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Treadmill safety key (replaces 125589, 153017)

Part #119038

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Treadmill Walking Belt Alignment Tool (replaces 161927) 128457

#61

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Treadmill walking belt alignment tool (replaces 161927)

Part #128457

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Treadmill Circuit Breaker, 15-amp (replaces 031103, 127202, 173322) 109382

#38

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

Part #109382

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Magnet,rnd,m 100498

#85

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Magnet,rnd,m

Part #100498

Replaced by #113842

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Manufacturer substitution
This part replaces 100498. Substitute parts can look different from the original.
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Belt 118017

#27

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Belt

Part #118017

Replaced by #220769

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Manufacturer substitution
This part replaces 118017. Substitute parts can look different from the original.
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Base End Cap 103833

#96

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Base end cap

Part #103833

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$2.16
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Black & Decker Exercise Equipment Reed Switch 157504

#26

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Black & decker exercise equipment reed switch

Part #157504

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$10.99
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Lifestyler Exercise Equipment Screw 013607

#2

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Lifestyler exercise equipment screw

Part #013607

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Treadmill Retainer Clip 100488

#71

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Treadmill retainer clip

Part #100488

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$2.16
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Screw,abphth 144780

#78

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Screw,abphth

Part #144780

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Symptoms for treadmills

Choose a symptom to see related treadmill repairs.

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Why won't my treadmill power up?

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

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Why is my treadmill's walking belt off center?

Main causes: rear roller out of alignment, damaged walking belt, bad roller…

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Why won't my treadmill start even though the console display works?

Main causes: missing safety key, bad control console, wiring failure, faulty motor control board, bad drive motor…

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Why is my treadmill's heart rate sensor not accurate?

Main causes: faulty sensors, wiring failure, bad control console…

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Why does my treadmill have no display?

Main causes: bad control console, wiring failure, bad motor control board…

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Why does my treadmill's walking belt slow down?

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

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Why is my treadmill's walking belt slipping?

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

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Repair guides for treadmills

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

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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…

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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…

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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'…

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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.

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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.…

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