3 Maintenance3.4.2. Oil change, gearbox axis 6 (wrist unit)813HAC026048-001 Revision: A© Copyright 2006-2008 ABB. All rights reserved.3.4.2. Oil change, gearbox axis 6 (wrist unit)Location of oil plugs, gearboxThe gearbox is located in the frontmost part of the upper arm. Oil plugs are located as shownin the figure below.xx0500001949Required equipmentDraining oil, gearbox axis 6The procedure below details how to drain the oil from the gearbox, axis 6.A Oil plug, drainingB Oil plug, fillingEquipment Art. no. Volume NoteLubricating oil 3HAC 021469-001 70 ml Shell Tivela S 150Oil collecting vessel - Capacity: 150 ml.Standard toolkit - The contents are defined in sectionStandard toolkit on page 190, inpart 2 of the Product manual.Action Note1.-Danger!Turn off all electric power, hydraulic andpneumatic pressure supplies to the robot!Continues on next page
