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X-Axis Idler Pulley Replacement – Pro 48 (Large Aperture)

X-Axis :

Introduction

This guide provides step-by-step instructions for removing and replacing the X-Axis Idler Pulley in a large-aperture Fusion Pro 48 laser system. Follow each step carefully to ensure a safe and efficient procedure. Always disconnect power before beginning any maintenance.

Replacement Procedure

  1. Power off the machine and disconnect the power cable.

    Power cable disconnected from the laser machine

  2. Remove the left side panel.

    Left side panel being removed from the laser machine

  3. Move the X-Axis rail to the center of the machine.

    X-Axis rail centered inside the machine

  4. Loosen the tensioner bracket screws.

    Using a tool to loosen the tensioner bracket screws

  5. Loosen the tensioner screw.

    Tensioner screw being loosened with a hex driver

  6. Remove the idler pulley mounting screw and lift the idler pulley out.

    Removing the idler pulley mounting screw
    Lifting the idler pulley out of the assembly

  7. Install the replacement idler pulley.

    Placing the new idler pulley into position
    Tightening the screw on the new idler pulley

Note: Follow the Belt Tensioning Guide to tension the belt before replacing the side panels.

  1. Reinstall the left side panel.

    Left side panel being removed from the laser machine

  • ID:
    KA-01686
  • Date:
    06/04/2025

Tools:

  • 5/32" Hex Wrench
  • Unnamed Tool

Parts & Resources:

  • LC1213 X-Axis Idler Pulley

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