3.4.6 Changing the oil, axis-4 gearboxLocation of oil plugsThe axis-4 gearbox is located in the front of the upper armhouse.The oil plug is shown in the figure.The figure shows IRB 2600 Standard but the position of oil plug is the same onIRB2600ID.xx0900000311Oil plug, for filling and drainingARequired equipmentNoteEquipmentWhere to find information of the type of oil,article number and the amount in the gear-box, see section Type of lubrication in gear-boxes on page 151Lubricating oilThe capacity of the vessel must be sufficientto take the complete amount of oil.Oil collecting vesselUsed for venting the gearbox during draining.A suitable hose would be a hose normallyused for compressed air.Plastic hoseLength: minimum 300 mm. Diameter: 5 mm.xx1200000862FunnelContent is defined in section Standard toolson page 383.Standard toolkitContinues on next page172 Product manual - IRB 26003HAC035504-001 Revision: G© Copyright 2009-2015 ABB. All rights reserved.3 Maintenance3.4.6 Changing the oil, axis-4 gearbox