3 Maintenance
3.4.1. Oil in gearbox unit, axis 1-2-3
97 3HAC022032-001  Revision: E     
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3.4 Change and checking of oil
3.4.1. Oil in gearbox unit, axis 1-2-3
General
The oil in the gearbox unit, axis 1-2-3, is normally not changed. This section specifies the oil 
permitted in the unit.
Oil in gears, IRB 4400/45, /60, /L30, /L10 and IRB 4450S
The lubricating oil specified above corresponds to:
• Mobilegear 600 XP 320
Oil in gears, IRB 4400/FS
The lubricating oil specified above corresponds to:
• Mobilegear 600 XP 320
Gear... Art. no. Volume Note
Axis 1 1171 2016-604 8,200 ml
Axis 2-3 1171 2016-604 5,800 ml
Gear... Art. no. Volume Note
Axis 1 1171 2016-604 10,000 ml
Axis 2-3 1171 2016-604 6,000 ml