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Lifestyler
Fitness & Exercise

Model # 374157250 Official Lifestyler firm flex

Here are the diagrams and repair parts for Official Lifestyler 374157250 firm flex, 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 37 parts  |
Main Frme As 39372700
#2

Unit parts diagram

Main frme as

Part #39372700

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

Collar,quick 31236467
#15

Unit parts diagram

Collar,quick

Part #31236467

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

Blk Sleeve 04038000
#12

Unit parts diagram

Blk sleeve

Part #04038000

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

Sq Hd Bolt 23012200
#2C

Unit parts diagram

Sq hd bolt

Part #23012200

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

Sleevetube A 39368600
#11

Unit parts diagram

Sleevetube a

Part #39368600

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

Tube Plug 02029300
#3D

Unit parts diagram

Tube plug

Part #02029300

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

Cushion 39372800
#2B

Unit parts diagram

Cushion

Part #39372800

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

Bushing,blac 09133000
#3B

Unit parts diagram

Bushing,blac

Part #09133000

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

Cap Nut 25023700
Cap nut

Part #25023700

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

Video 60104700

#NI

All parts diagram

Video

Part #60104700

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

Symptoms for elliptical machines

Choose a symptom to see related elliptical repairs.

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Why does my elliptical rock?

Main causes: leveling feet need to be adjusted, loose frame bolts, unstable flooring…

Read more

Why won't my elliptical's console turn on?

Main causes: dead batteries, power supply failure, bad wiring connections, faulty control console…

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How do I tighten elliptical handle bars?

Main causes: loose fastening bolts, damaged handle bars…

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Why is my elliptical's console display dim?

Main causes: weak batteries, loose wires, faulty control console…

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Why won't my elliptical's pedal resistance change?

Main causes: bad resistance motor, faulty control console, wiring failure…

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Why does my elliptical display the wrong speed?

Main causes: faulty reed switch, reed switch needs adjustment, wiring failure, bad control console…

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Why does my elliptical make squeaking noises?

Main cause: lack of lubrication on pivot points…

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Why can't my elliptical detect my heart rate?

Main causes: dirty heart rate sensors, wiring failure, bad control console…

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Repair guides for elliptical machines

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

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How to replace an elliptical resistance motor

How to replace an elliptical resistance motor

If the resistance motor is not changing the resistance on your elliptical, replace it using these steps.…

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Repair difficulty
Time required
 15 minutes or less
How to adjust an elliptical reed switch

How to adjust an elliptical reed switch

If the console doesn't display the correct speed on your elliptical, adjust the reed switch using these steps.…

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Repair difficulty
Time required
 15 minutes or less
How to replace an elliptical console

How to replace an elliptical console

If the console on your elliptical doesn't work, replace it by following these 3 easy steps.…

Read more
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 elliptical.

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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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