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Life Fitness
Elliptical Machine

Model # X1G-000X-0104 Official Life Fitness x1 total-body elliptical cross trainer

Here are the diagrams and repair parts for Official Life Fitness X1G-000X-0104 x1 total-body elliptical cross trainer, as well as links to manuals and error code tables, if available.

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Owner’s manual

Model diagram and schematic

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Showing 10 of 121 parts  |
Hex Bolt REX2DVG
Hex bolt

Part #REX2DVG

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

Transformer Cable REX2K86
Transformer cable

Part #REX2K86

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

Harness REX2S5A
Harness

Part #REX2S5A

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

Nut REX2T9D
Nut

Part #REX2T9D

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

Life Fitness Rt Coupler 8587001
#ID12

Idler coupler assy diagram

Life fitness rt coupler

Part #8587001

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

Life Fitness Right Arm 8586601
#UA10

Arm assy diagram

Life fitness right arm

Part #8586601

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

Hex Bolt REX21NS
#CR1

Crank assy diagram

Hex bolt

Part #REX21NS

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

Life Fitness Rt Lever 8586801
#PL15

Pedal lever assy diagram

Life fitness rt lever

Part #8586801

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

Life Fitness Crank Cover REX2RSA
#MS4

Main shrouds/crank covers diagram

Life fitness crank cover

Part #REX2RSA

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

Life Fitness Hex Bolt REX2MJK
#ID15

Idler coupler assy diagram

Life fitness hex bolt

Part #REX2MJK

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 make squeaking noises?

Main cause: lack of lubrication on pivot points…

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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 can't my elliptical detect my heart rate?

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

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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 does my elliptical rock?

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

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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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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.…

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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 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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