NoteEquipment
Content is defined in section Standard tools
on page 341.
Standard toolkit
Draining oil
Use this procedure to drain oil from the gearbox.
NoteAction
xx0800000328
Move the robot to the position shown in the
figure.
1
• A: Oil collecting vessel
DANGER
Turn off all:
• electric power supply
• hydraulic pressure supply
• air pressure supply
to the robot, before entering the robot
working area.
2
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 55.
3
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.
4
See the figure in:
• Location of oil plugs on page 172
Open oil plug, draining.5
Continues on next page
3HAC033453-001 Revision: H 173
© Copyright 2009-2013 ABB. All rights reserved.
3 Maintenance
3.4.6 Changing the oil, axis-4 gearbox
Continued