ABB Robotics IRB 6790 Product Manual page 156

3 Maintenance
3.5.7 Changing oil, axis-6 gearbox
Continued
8
9
Filling oil into the axis-6 gearbox
Use this procedure to refill the gearbox with oil.
1
2
3
4
5
Continues on next page
156
Action
WARNING
Used oil is hazardous material and must
be disposed of in a safe way. See section
Decommissioning on page 639
formation.
Refill oil or refit the oil plugs.
Action
Jog axis 5 to horizontal position.
DANGER
Turn off all:
• electric power supply
• hydraulic pressure supply
to the robot, before entering the safe-
guarded space.
WARNING
Handling gearbox oil involves several
safety risks, see Gearbox lubricants (oil or
grease) on page 31.
Open the fill plug.
Refill the gearbox with oil.
Note
The amount of oil to be filled depends on
the amount previously being drained.
© Copyright 2019 - 2020 ABB. All rights reserved.
Note
for more in-
Tightening torque: 20 Nm.
Note
xx1200000963
Type of oil and total amount is detailed in
Technical reference manual - Lubrication
in gearboxes.
Product manual - IRB 6790
3HAC063331-001 Revision: B