ABB IRB 6700Inv Series Product Manual page 158

3 Maintenance
3.4.4 Changing oil, axis-3 gearbox
Continued
Required documents
Document name
Technical reference manu-
al - Lubrication in gearboxes
Draining the axis-3 gearbox
Use this procedure to drain the gearbox.
1
2
3
4
5
Continues on next page
158
Action
Jog axis-3 to position: -180° (horizontal).
DANGER
Turn off all:
• electric power supply
• hydraulic pressure supply
• air pressure supply
to the robot, before entering the safe-
guarded space.
WARNING
Handling gearbox oil involves several
safety risks, see Gearbox lubricants (oil or
grease) on page 33.
CAUTION
The gearbox can contain an excess pres-
sure that can be hazardous. Open the oil
plug carefully in order to let the excess
pressure out.
Remove the protective cap from the nipple
of the oil hole and connect the oil dis-
penser.
© Copyright 2017 - 2020 ABB. All rights reserved.
Document number
3HAC042927-001
Note
xx1600002145
Note
Product manual - IRB 6700Inv
3HAC058254-001 Revision: L