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Model # 70172913-79 Official Sears gym set

Here are the diagrams and repair parts for Official Sears 70172913-79 gym set, 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 60 parts  |
Washer 2993770
Washer

Part #2993770

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

End Cap 2992980

#69

All parts diagram

End cap

Part #2992980

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

Nylon Tube 2994860
Nylon tube

Part #2994860

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

Handhold 6180900

#33

All parts diagram

Handhold

Part #6180900

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

Leg 6026990

#15

All parts diagram

Leg

Part #6026990

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

Swing Brng 2992420

#11

All parts diagram

Swing brng

Part #2992420

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

Bolt 2996040

#57

All parts diagram

Bolt

Part #2996040

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

Lock Nut 2993540
Lock nut

Part #2993540

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

Car Bolt 2992260
Car bolt

Part #2992260

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

Spacer 2994920

#58

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Spacer

Part #2994920

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…

Read more
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'…

Read more
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…

Read more
Repair difficulty
Time required
 30 minutes or less

Articles and videos for treadmills

Use the advice and tips in these articles and videos to get the most out of your treadmill.

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How to enjoy all the online benefits we offer on our Sears PartsDirect website

How to enjoy all the online benefits we offer on our Sears PartsDirect website

Learn about all the convenient features on our Sears PartsDirect website that make your parts purchases easier.…

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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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How to use a multimeter to test electrical parts video

How to use a multimeter to test electrical parts video

Learn how to use a multimeter to check for wiring problems in an appliance that's not working…

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