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Roadmaster
Treadmill

Model # POWER TREAD Official Roadmaster treadmill

Here are the diagrams and repair parts for Official Roadmaster POWER-TREAD treadmill, as well as links to manuals and error code tables, if available.

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

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Model diagram and schematic

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ALL PARTS
Showing 10 of 78 parts  |
Bolt HH-0792

#NI

All parts diagram

Bolt

Part #HH-0792

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

Tie MM-0350

#NI

All parts diagram

Tie

Part #MM-0350

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

Flat Washer HH-0978
#23

Unit parts diagram

Flat washer

Part #HH-0978

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

Bs Console 75-0741

#NI

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Bs console

Part #75-0741

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

Twist-on Wire Connector HH-1701

#NI

All parts diagram

Twist-on wire connector

Part #HH-1701

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

Shroud MM-0765
#15

Unit parts diagram

Shroud

Part #MM-0765

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

Conn Pin Hgs HH-1713

#NI

All parts diagram

Conn pin hgs

Part #HH-1713

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

Plas Foot 75-0727
#28

Unit parts diagram

Plas foot

Part #75-0727

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

Instrct Sht 98-0205

#NI

All parts diagram

Instrct sht

Part #98-0205

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

Base HH-1310
#8

Unit parts diagram

Base

Part #HH-1310

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

Symptoms for treadmills

Choose a symptom to see related treadmill repairs.

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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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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 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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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 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
How to replace a treadmill walking board

How to replace a treadmill walking board

A worn-out walking board creates friction with the walking belt and causes the belt to slow down during use. Replace the…

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Repair difficulty
Time required
 30 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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