3 Maintenance3.3.2. Oil change, gearbox axes 5-6 (wrist unit)693HAC022031-001 Revision: C© Copyright 2004-2008 ABB. All rights reserved.3.3.2. Oil change, gearbox axes 5-6 (wrist unit)Location of oil plugs, gearbox axes 5-6The oil plugs are located at the wrist unit as shown in the figure below.xx0300000118Required equipmentDraining the gearbox, axes 5-6 (IRB 2400/10/16)The procedure below details how to drain the oil from the wrist unit.A Oil plugB Oil plug (air inlet when draining from oil plug A)Equipment Art. no. Volume NoteLubricating oil, IRB 2400/L 11712016-604 120 ml Mobilgear 600 XP320Lubricating oil, IRB 2400/10/16 3HAC 0860-1 800 ml Optimol BM 100Oil collecting vessel - Capacity: 200 ml.Standard toolkit - The content is defined insection Standard toolkit onpage 178.Action Note/Illustration1. Run the upper arm to a horizontal position andturn axis 4 to the calibration position.xx0300000120Continues on next page
