ABB IRB 660 Product Manual page 128

3 Maintenance
3.4.3 Changing oil, gearbox axes 2 and 3
Continued
Draining, axes 2 and 3
Use this procedure to drain oil in gearbox axes 2 and 3.
When using oil change equipment, follow the instructions enclosed with kit.
1
2
3
4
5
Filling, axes 2 and 3
Use this procedure to fill gearboxes of axes 2 and 3 with oil.
When using oil change equipment, follow the instructions enclosed with kit.
1
2
Continues on next page
128
Action
DANGER
Turn off all:
• electric power supply
• hydraulic pressure supply
• air pressure supply
to the robot, before entering the safeguarded
space.
WARNING
Handling gearbox oil involves several safety
risks, see Gearbox lubricants (oil or grease)
on page 34.
Remove the ventilation hole plug.
Remove the oil plug, draining, and drain gear-
box using a hose with a nipple and an oil col-
lecting vessel.
Refit the oil plug, draining.
Action
DANGER
Turn off all:
• electric power supply
• hydraulic pressure supply
• air pressure supply
to the robot, before entering the safeguarded
space.
WARNING
Handling gearbox oil involves several safety
risks, see Gearbox lubricants (oil or grease)
on page 34.
© Copyright 2006-2020 ABB. All rights reserved.
Note
Shown in Location of oil plugs on
page 126.
Shown in Location of oil plugs on
page 126.
Vessel capacity is specified in
quired equipment on page
Draining is time-consuming.
Elapsed time varies depending on the
temperature of the oil.
Tightening torque: 24 Nm.
Note
Product manual - IRB 660
3HAC025755-001 Revision: W
Re-
127.