NoteAction
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.
2
WARNING
Handling gearbox oil involves several safety risks.
Before proceeding, please read the safety inform-
ation in the section Safety risks during work with
gearbox lubricants (oil or grease) on page 37.
3
Vessel capacity is specified in Re-
quired equipment on page 166.
Drain the oil from the gearbox into a vessel by
removing the oil plug.
4
Tightening torque: 24 Nm.Refit the oil plug, filling.5
Filling, oil, axis 6
The procedure below details how to fill oil into the gearbox, axis 6.
When using the oil exchange equipment, follow the instructions enclosed with the
kit. Art. no. for the kit is specified in Required equipment on page 166.
NoteAction
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.
1
WARNING
Handling gearbox oil involves several safety risks.
Before proceeding, please read the safety inform-
ation in the section Safety risks during work with
gearbox lubricants (oil or grease) on page 37.
2
Shown in the figure Location of
gearbox on page 166.
Remove the oil plug, filling.3
Where to find type of oil and total
amount is detailed in Type and
amount of oil in gearboxes on
page 149.
Refill the gearbox with clean lubricating oil.
The correct oil level is detailed in section Inspect-
ing the oil level in axis-6 gearbox on page 131.
4
Continues on next page
Product manual - IRB 6620 167
3HAC027151-001 Revision: T
© Copyright 2006-2018 ABB. All rights reserved.
3 Maintenance
3.4.7 Changing oil, axis-6 gearbox
Continued
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