ABB Robotics IRB 6790, Product Manual, Page: 146 / 668

3.5.5 Changing oil, axis-4 gearbox
Location of oil plugs
The oil plugs of the gearbox are located as shown in the figure.
xx1200000957
xx1200000956
Oil fill plug/level plug Oil drain plug
Tightening torque: 24 Nm. Tightening torque: 24 Nm.
Required tools and equipment
Note Article number Equipment, etc.
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 lubrication in
gearboxes on page 131 .
- Oil dispenser
Content is defined in section Standard
toolkit on page 652 .
- Standard toolkit
Consumable
Note Material
Information about the oil is found in Technical refer-
ence manual - Lubrication in gearboxes .
Lubricating oil
See Type and amount of oil in gearboxes on page 131 .
Required documents
Note Document number Document name
3HAC042927-001 Technical reference manu-
al - Lubrication in gearboxes
Draining the axis-4 gearbox
Use this procedure to drain the gearbox.
Note Action
Run the robot to calibration position. 1
Continues on next page
146 Product manual - IRB 6790
3HAC063331-001 Revision: B
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3 Maintenance
3.5.5 Changing oil, axis-4 gearbox