4.2.2 Replacing parts on the robotGeneralFollow the procedures in this section whenever breaking the surface paint of therobot during replacement of parts.When replacing parts on a robot with protection type Clean Room, it is importantto make sure that after the replacement, no particles will be emitted from the jointbetween the structure and the new part, and that the easy cleaned surface isretained.Required equipmentNoteSpare partsEquipmentSikaflex 521 FC. Color white.Sealing compoundWidth 6-9 mm, made of wood.Tooling pinEthanolCleaning agentKnifeLint free cloth3HAC036639-001Touch up paint Clean Room,White3HAC037052-001Touch up paint Standard/FoundryPlus, ABB OrangeRemovingDescriptionActionxx0900000121Cut the paint with a knife in the joint betweenthe part that will be removed and the struc-ture, to avoid that the paint cracks.CAUTIONBe careful not to damage the plastic coverswhen cutting!CAUTIONSeal glue is filled in the gap between lowerarm cover and lower arm (axis 3 timing beltside). The glue should be removed and thesurface cleaned.1Carefully grind the paint edge that is left onthe structure to a smooth surface.2RefittingDescriptionActionUse ethanol on a lint free cloth.Before the parts are refitted, clean the jointso that it is free from oil and grease.1Place the tooling pin in hot water.2Continues on next page118 Product manual - IRB 1203HAC035728-001 Revision: N© Copyright 2009-2017 ABB. All rights reserved.4 Repair4.2.2 Replacing parts on the robot
