3.4.4 Changing the oil, axis-2 gearboxLocation of oil plugsThe axis-2 gearbox is located in the lower arm rotational center, underneath themotor attachment.Oil plugs are shown in the figure.xx0800000305Oil plug, filling (draining when sealing mounted)AOil plug, draining (filling when sealing mounted) (Quick connect fitting)BRequired equipmentNoteEquipment3HAC029646-001Oil plug sealing washer, gearboxInformation about the oil is found in Technicalreference manual - Lubrication in gearboxes.Lubricating oilSee Type and amount of oil in gearboxes onpage 151.The capacity of the vessel must be sufficientto take the complete amount of oil.Oil collecting vesselTo be fitted on a hose, and then used fordraining connected to the quick connect fit-ting.Nipple (TEMA IF 3820 S06)See Location of oil plugs on page 164.Content is defined in section Standard toolson page 383.Standard toolkitContinues on next page164 Product manual - IRB 26003HAC035504-001 Revision: G© Copyright 2009-2015 ABB. All rights reserved.3 Maintenance3.4.4 Changing the oil, axis-2 gearbox