ABB IRB 6620LX Product Manual page 150

3 Maintenance
3.4.3 Changing oil, axis-2 gearbox
Continued
Draining, oil
The procedure below details how to drain the oil in gearbox axis 2.
When using the oil exchange equipment, follow the instructions enclosed with the
kit. Art. no. for the kit is specified in
1
2
3
4
Filling, oil
Use this procedure to fill oil into the axis-2 gearbox.
When using the oil exchange equipment, follow the instructions enclosed with the
kit. Art. no. for the kit is specified in
1
Continues on next page
150
Action
DANGER
Turn off all:
• electric power supply to the robot
• hydraulic pressure supply to the robot
• air pressure supply to the robot
Before entering the robot working area.
WARNING
Handling gearbox oil involves several safety
risks. Before proceeding, please read the
safety information in the section
during work with gearbox lubricants (oil or
grease) on page 36.
Remove the oil plug, draining, and drain the
gearbox oil using a hose with nipple and an
oil collecting vessel.
CAUTION
Drain as much oil as possible. See
risks during work with gearbox lubricants
(oil or grease) on page 36.
Refit the oil plug.
Action
DANGER
Turn off all:
• electric power supply to the robot
• hydraulic pressure supply to the robot
• air pressure supply to the robot
Before entering the robot working area.
© Copyright 2009-2018 ABB. All rights reserved.
Required equipment on page
Note
Safety risks
Shown in the figure
on page 149.
Vessel capacity is specified in
equipment on page
Note
Safety
Draining is time-consuming. Elapsed
time varies depending on the temperat-
ure of the oil.
Tightening torque: 24 Nm.
Required equipment on page
Note
Product manual - IRB 6620LX
149.
Location of oil plugs
Required
149.
149.
3HAC035737-001 Revision: P