3 Maintenance
3.4.3 Changing oil, axis-2 gearbox
Continued
Required documents
Document name
Technical reference manu-
al - Lubrication in gearboxes
Draining the axis-2 gearbox
Use this procedure to drain the gearbox.
1
2
3
4
Continues on next page
144
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
WARNING - Safety risks during work with
gearbox lubricants (oil or grease) on
page
49.
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 protective cap from the nipple
of the oil hole and connect the oil dis-
penser.
© Copyright 2013 ABB. All rights reserved.
Document number
3HAC042927-001
Note
xx1200000951
Note
3HAC044266-001 Revision: -