ABB OmniCore IRB 6740 Product Manual

NoteActionxx2100002059Remove the plug from the ventilation hole.WARNINGLet the venting hole stay open duringdraining and filling using the dispenser, toavoid damaging vital parts in the gearbox.3xx2200001759Remove the protective cap from the nippleof the oil hole and connect the oil dis-penser.4Type of oil and total amount is detailed inTechnical reference manual - Lubricationin gearboxes.Refill the gearbox with oil.NoteThe amount of oil to be filled depends onthe amount previously being drained.5Required oil level is: 0-10 mm below oilplug holeInspect the oil level at the ventilation hole(level plug).CAUTIONThe oil level sinks when the oil fills all cav-ities in the gearbox. Wait until the oil stopssinking, before measuring the oil level.6More information is found in Inspecting theoil level in axis-2 gearbox on page 121.Remove the oil dispenser.7Refit the protective cap on the nipple.Continues on next pageProduct manual - IRB 6740 1453HAC085701-001 Revision: A© Copyright 2023 ABB. All rights reserved.4 Maintenance4.4.3 Changing the oil in axis-2 gearboxContinued