Name: Precor EFX5.31
Brand: Precor
Rating: 5 (1 reviews)

To Next Page

To Previous Page

operation.

• To prevent electrical shock, keep all electrical components, such as the power cord and on/

off switch away from water and other liquids.

• Do not use accessory attachments that are not recommended by the manufacturer-such

attachments might cause injuries.

General Information

For the latest exploded view, part number and part pricing information, visit the Precor dealer

website at “www.precor.com/connection.

Section One - Things You Should Know2
Right, Left, Front, and Back Conventions2
General Information3
Required Tools and Equipment4
Procedure 2.1 - Accessing the Hardware Validation Program5
Procedure 2.2 - Accessing the Diagnostics Test8
Procedure 2.3 - Accessing the Set User Parameters Display10
Procedure 2.4 - Documenting Software Problems12
Section Three - Preventive Maintenance13
Procedure 5.1 - Measuring the Resistance of an Eddy Current Magnet15
Procedure 5.2 - Inspecting and Adjusting Belt Alignment and Tension16
Procedure 5.3 - Calibrating the Lift Motor20
Procedure 5.4 - Drive Input Assembly Adjustments22
Procedure 6.1 - Troubleshooting the Lower and Upper Data Cable25
Procedure 6.2 - Troubleshooting the Keypad and Upper PCA27
Procedure 6.3 - Troubleshooting the Speed Sensor29
Procedure 6.4 - Troubleshooting the Eddy Current System31
Procedure 6.5 - Upper Display Does Not Illuminate33
Procedure 6.6 - Troubleshooting the Lift System35
Procedure 7.1 - Replacing or Removing a Rear Cover Section37
Procedure 7.3 - Replacing a Lower PCA42
Procedure 7.5 - Replacing a Power Entry Module45
Procedure 7.6 - Replacing a Crankarm Assembly47
Procedure 7.7 - Replacing a Pillow Block Bearing49
Procedure 7.9 - Replacing an Input Pulley Belt53
Procedure 7.10 - Replacing a Step-Up Pulley Belt55
Procedure 7.11 - Replacing a Step-Up Pulley Assembly57
Procedure 7.12 - Replacing a Speed Sensor Assembly59
Procedure 7.13 - Replacing an Eddy Current Magnet Assem- Bly60
Procedure 7.14 - Replacing a Stairarm Pivot Block61
Procedure 7.15 - Replacing a Wheel Assembly63
Procedure 7.16 - Replacing a Stairarm Pedal65
Procedure 7.17 - Replacing a Stairarm66
Procedure 7.18 - Replacing a Ramp Assembly67
Procedure 7.19 - Replacing a Moveable Handlebar69
Procedure 7.20 - Replacing a Idler Pulley71
Procedure 7.21 - Replacing a Front Cover Section72
Procedure 7.22 - Replacing an Outrigger Tube74
Procedure 7.23 - Replacing a Ramp Mounting Bracket76
Procedure 7.24 - Replacing a Power Entry Module Fuse77
Procedure 7.26 - Replacing a Lift Motor78
Procedure 7.27 - Replacing the PROM80
Procedure 7.28 - Incline Yoke Replacement81
Wiring Diagram 8.1 - 5.31, 5.33, 5.35, 5.37 EFX84

Brand	Precor
Model	EFX5.31
Category	Elliptical Trainer
Language	English

Precor EFX5.31 User Manual

Table of Contents

Questions and Answers:

Precor EFX5.31 Specifications

Related product manuals