Hypertherm Duramax 228735, Информационный бюллетень по обслуживанию поля

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Torch sleeve, coupler, and Gear rack replacemenT
Field Service Bulletin 1
Introduction
Purpose
This Field Service Bulletin describes the procedures for replacing the mounting sleeve, coupler, positioning sleeve, and
gear rack on the Duramax™ series machine torches.
This Field Service Bulletin applies to kit numbers 228735, 228736, 228737, and 228738.
Powermax105 systems: Complete instructions for installing this repair kit are included in the Powermax105 Service
Manual. To download the Service Manual, go to www.hypertherm.com and click the “Downloads library” link.
Materials and tools
• #1 Phillips screwdriver
• 1/4-inch and 3/8-inch wrenches or adjustable wrenches
The following procedures require operating knowledge of Hypertherm’s power supplies. If necessary, refer to the
system’s operator manual for detailed information on removing the torch and changing consumables.
WARNING
ELECTRIC SHOCK CAN KILL
Disconnect electrical power before performing any maintenance. See the
Safety and Compliance Manual included with your system for more safety
precautions.