NoteActionDANGERTurn off all:• electric power supply• hydraulic pressure supply• air pressure supplyto the robot, before entering the robotworking area.2WARNINGHandling gearbox oil involves severalsafety risks. Before proceeding, pleaseread the safety information in the sectionWARNING - Safety risks during work withgearbox lubricants (oil or grease) onpage 49.3CAUTIONThe gearbox can contain an excess ofpressure that can be hazardous. Open theoil plug carefully in order to let out the ex-cess pressure.4Remove the oil plug from the fill hole.NoteThe fill hole is opened to speed up thedrainage.5Place the oil collecting vessel underneaththe oil drain plug.6xx1200000958Remove the oil plug from the drain holeand let the oil run into the vessel.7WARNINGUsed oil is hazardous material and mustbe disposed of in a safe way. See sectionDecommissioning on page 545 for more in-formation.8Tightening torque: 24 Nm.Refit the oil plug.9Continues on next page158 3HAC044266-001 Revision: -© Copyright 2013 ABB. All rights reserved.3 Maintenance3.4.6 Changing oil, axis-5 gearboxContinued
