ABB Robotics IRB 6790 Product Manual page 152

3 Maintenance
3.5.6 Changing oil, axis-5 gearbox
Continued
Filling oil into the axis-5 gearbox
Use this procedure to refill the gearbox with oil.
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152
Action
Run the robot to calibration 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/level plug.
Refill the gearbox with oil.
Note
The amount of oil to be filled depends on
the amount previously being drained.
Inspect the oil level at the oil fill/level hole
(level plug).
Refit the oil plug.
© Copyright 2019 - 2020 ABB. All rights reserved.
Note
xx1200000959
Type of oil and total amount is detailed in
Technical reference manual - Lubrication
in gearboxes.
xx1200000959
Required oil level is: 0 - 10 mm below the
oil plug hole.
More information is found in
oil level in axis-5 gearbox on page
Tightening torque: 24 Nm
Product manual - IRB 6790
3HAC063331-001 Revision: B
Inspecting the
109.