4 Repair4.1 IntroductionStructure of this chapterThis chapter describes all repair activities recommended for the IRB 460 and anyexternal unit.It is made up of separate procedures, each describing a specific repair activity.Each procedure contains all the information required to perform the activity, forexample spare parts numbers, required special tools, and materials.WARNINGRepair activities not described in this chapter must only be carried out by ABB.Otherwise damage to the mechanics and electronics may occur.Required equipmentThe details of the equipment required to perform a specific repair activity are listedin the respective procedures.The details of equipment are also available in different lists in the chapter Referenceinformation on page 375.Safety informationThere are general safety information and specific safety information. The specificsafety information describes the danger and safety risks while performing specificsteps in a procedure. Make sure to read through the chapter Safety on page 17before commencing any service work.NoteIf the IRB 460 is connected to power, always make sure that the IRB 460 isconnected to earth before starting any repair work.For more information see:• Product manual - IRC5Product manual - IRB 460 1393HAC039842-001 Revision: P© Copyright 2012-2018 ABB. All rights reserved.4 Repair4.1 Introduction
