ABB Robotics IRB 6790 Product Manual page 144

3 Maintenance
3.5.4 Changing oil, axis-3 gearbox
Continued
7
8
9
10
Filling oil into the axis-3 gearbox
Use this procedure to refill the gearbox with oil.
1
2
3
4
Continues on next page
144
Action
Suck out the oil with the oil dispenser.
Note
There will be some oil left in the gear after
draining.
WARNING
Used oil is hazardous material and must
be disposed of in a safe way.
missioning on page 639 for more informa-
tion.
Remove the oil dispenser.
Apply Mercasol on the nipple.
Refit the protective cap on the nipple.
Refit the vent hole plug.
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.
Remove the protective cap from the nipple
of the oil hole and connect the oil dis-
penser.
© Copyright 2019 - 2020 ABB. All rights reserved.
Note
SeeDecom-
Tightening torque: 24 Nm.
Note
xx1200000954
Product manual - IRB 6790
3HAC063331-001 Revision: B