Precor 5.17 User Manual

5.17 Elliptical Fitness Crosstrainer
Page 1
5.17 Elliptical Fitness Crosstrainer
Warning: This service manual is for use by Precor trained service providers only.
If you are not a Precor Trained Servicer, you must not attempt to service any Precor Product;
Call your dealer for service.
This document contains information required to perform the majority of troubleshooting, and
replacement procedures required to repair and maintain this product.
This document contains general product information, software diagnostic procedures (when
available), preventative maintenance procedures, inspection and adjustment procedures,
troubleshooting procedures, replacement procedures and electrical block and wiring diagrams.
To move directly to a procedure, click the appropriate procedure in the bookmark section to the
left of this page. You may “drag” the separator bar between this page and the bookmark section
to change the size of the page being viewed.
© 2003 Precor Incorporated
Unauthorized Reproduction and Distribution Prohibited By Law
20039-123

Precor 5.17 Specifications

General

Resistance Levels	16
Stride Length	20 inches
Dimensions	80" L x 30" W x 68" H
Display	LCD
Programs	10
Console Display	LCD
Heart Rate Monitoring	Contact and wireless
Display Type	LCD
Type	Elliptical

Summary

General Warnings and Safety

Conventions and Safety Guidelines

Defines directional terms and outlines critical safety precautions.

Required Tools and Equipment

Lists all necessary tools, equipment, and supplies for servicing.

Section Three: Checking EFX 5.17 Operation

Section Four: Calibration Procedures

Calibrating the Lift Motor

Step-by-step guide to calibrate the lift motor for proper operation.

Inspecting and Adjusting Belt Alignment and Tension

Procedures for checking and adjusting belt alignment and tension.

Section Five: Troubleshooting

Troubleshooting Interconnect Cables

Procedures for diagnosing and resolving issues with lower and upper interconnect cables.

Troubleshooting Keypad and Upper PCA

Steps to identify problems with the keypad or the upper PCA.

Troubleshooting the Speed Sensor

Diagnosing issues related to the speed sensor and its components.

Troubleshooting the Lift System

Procedures for identifying and fixing problems within the lift system.

Troubleshooting the Magnetic Resistance System

Diagnosing and resolving issues with the magnetic resistance mechanism.

Upper Display does not Illuminate

Steps to troubleshoot and fix a non-illuminating upper display.

Section Six: Replacement Procedures

Replacing Display Enclosure or Upper PCA

Guide for replacing the display housing or the upper PCA.

Replacing the Lower PCA

Step-by-step instructions for replacing the lower PCA.

Replacing the Lift Motor

Replacing a Crankarm Assembly

Replacing the Eddy Current Disk Assembly

Replacing the Speed Sensor Assembly

Replacing the Eddy Current Magnet Assembly

Replacing the Ramp Assembly

Replacing the Gear Motor