Draining, axis-3 gearbox
Use this procedure to drain the gearbox of oil.
There is an alternative method to drain the gearbox. See Draining - alternative
method on page 169.
NoteAction
xx0800000327
Move the robot to an upright position as 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 care-
fully in order to let out the excess pressure.
4
See the figure in:
• Location of oil plugs on page 166
Open the oil plug, armhouse5
See the figure in:
• Location of oil plugs on page 166
Type C: Open the other oil plug in the armhouse
and use it as a ventilation hole.
Other design than Type C: Open the oil plug,
gearbox and use it as a ventilation hole.
6
Continues on next page
168 3HAC033453-001 Revision: H
© Copyright 2009-2013 ABB. All rights reserved.
3 Maintenance
3.4.5 Changing the oil, axis-3 gearbox
Continued
To Next Page
Loading...
