ABB IRB 930 Product Manual page 102

4 Maintenance
4.8.2 Changing oil, axis-1 gearbox
Continued
Required documents
Document name
Technical reference manual - Lubrication in gearboxes
Draining the axis-1 gearbox
Use this procedure to drain the gearbox.
Preparations before draining oil
1
2
Draining oil of axis-1 gearbox
1
2
3
Continues on next page
102
Action
Jog all axes to zero position.
DANGER
Turn off all:
• electric power supply
• hydraulic pressure supply
• air pressure supply
to the robot, before entering the safeguarded
space.
Action
WARNING
Handling gearbox oil involves several
safety risks, see Gearbox lubricants (oil or
grease) on page 30.
CAUTION
The gearbox can contain an excess of
pressure that can be hazardous. Open the
oil plug carefully in order to let the excess
pressure out.
Lay down the robot to let the quick coupling
facing the ground if needed.
© Copyright 2023 ABB. All rights reserved.
Document number
3HAC042927-001
Note
xx2300000486
Note
Product manual - IRB 930
3HAC086009-001 Revision: A