3.3.4 Inspecting the oil level in axis-4 gearboxLocation of oil plugThe gearbox has a level plug that is located as shown in the figure.xx1200000957Tightening torque: 24 NmRequired toolsNoteArticle numberEquipment, etc.Content is defined in section Standardtoolkit on page 559.-Standard toolkitRequired consumablesNoteArticle numberConsumablesInformation about the oil is found inTechnical reference manual - Lubrica-tion in gearboxes.-Lubricating oilRequired documentsDocument numberDocument name3HAC042927-001Technical reference manual - Lubrication in gearboxesInspecting the oil level in axis-4 gearboxUse this procedure to inspect the oil level in the gearbox.NoteActionRun the robot to calibration position.1Continues on next page3HAC044266-001 Revision: - 111© Copyright 2013 ABB. All rights reserved.3 Maintenance3.3.4 Inspecting the oil level in axis-4 gearbox