Required documents
NoteDocument numberDocument name
3HAC042927-001Technical reference manu-
al - Lubrication in gearboxes
Draining the axis-2 gearbox
Use this procedure to drain the gearbox.
NoteAction
DANGER
Turn off all:
• electric power supply
• hydraulic pressure supply
• air pressure supply
to the robot, before entering the robot
working area.
1
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.
2
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.
3
xx1200000951
Remove the protective cap from the nipple
of the oil hole and connect the oil dis-
penser.
4
Continues on next page
144 3HAC044266-001 Revision: -
© Copyright 2013 ABB. All rights reserved.
3 Maintenance
3.4.3 Changing oil, axis-2 gearbox
Continued
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