ABB IRB 8700 Series Product Manual page 148

3 Maintenance
3.4.3 Changing oil in axis-2 and axis-3 gearbox
Continued
Draining the axis-2 and axis-3 gearboxes
Use this procedure to drain the gearbox.
1
2
3
4
Continues on next page
148
Note
The procedure to change oil in axis-2 and axis-3 is the same.
Action
DANGER
Turn off all:
• electric power supply
• hydraulic pressure supply
• air pressure supply
to the robot, before entering the robot
working area.
WARNING
Handling gearbox oil involves several
safety risks. Before proceeding, please
read the safety information in the section
Safety risks during work with gearbox lub-
ricants (oil or grease) on page
CAUTION
The gearbox can contain an excess of
pressure that can be hazardous. Open the
oil plug carefully in order to let out the ex-
cess pressure.
Remove the plug from the ventilation hole.
WARNING
If the ventilation hole is not open when the
oil dispenser is working, there is a risk of
damaging vital parts in the gear!
© Copyright 2015-2018 ABB. All rights reserved.
Note
37.
xx1500001994
Product manual - IRB 8700
3HAC052853-001 Revision: F