Draining the axis-3 gearboxUse this procedure to drain the gearbox.NoteActionRun the robot to calibration position.1DANGERTurn 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.4xx1200000954Remove the protective cap from the nippleof the oil hole and connect the oil dis-penser.5Continues on next page3HAC044266-001 Revision: - 149© Copyright 2013 ABB. All rights reserved.3 Maintenance3.4.4 Changing oil, axis-3 gearboxContinued
