ABB OmniCore IRB 6720, Product Manual

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4.4.4 Changing the oil in axis-3 gearbox
Location of the gearbox and oil plugs
The gearbox and its oil plugs are located as shown in the figure.
xx2200001763
Oil plug with nipple for draining and filling with an oil dispenser A
Oil plug hole for ventilation and inspection B
Required tools and equipment
Note Article number Equipment
The capacity of the vessel must
be sufficient to take the complete
amount of oil. - Oil collecting vessel
One example of oil dispenser can
be found in section
Type of lubric-
ation in gearboxes on page 142 .
- Oil dispenser
Content is defined in section
Standard toolkit on page 629 .
- Standard toolkit
Required consumables and wear parts
Note Article number Wear part
See Type of lubrication in gearboxes
on page 142 .
- Lubricating oil
Used on oil plug. Always replace when
refitting oil plug. 3HAC061327-059 O-ring, G 1/2"
Required documents
Note Document number Document name
3HAC042927-001 Technical reference manu-
al - Lubrication in gearboxes
Continues on next page
Product manual - IRB 6720 155
3HAC085697-001 Revision: C
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4 Maintenance
4.4.4 Changing the oil in axis-3 gearbox