NoteAction
DANGER
Turn off all:
• electric power supply
• hydraulic pressure supply
• air pressure supply
to the robot, before entering the safeguarded
space.
2
Shown in figure Location of oil plugs
on page 130.
Drain oil from gearbox into a vessel by removing
oil plug, draining.
Also remove oil plug, filling.
3
Vessel capacity is specified in Re-
quired equipment on page 130.
Tightening torque: 20 Nm.Refit oil plugs, draining and filling.4
Filling, oil
Use this procedure to fill gearbox axis 6 with oil.
When using oil change equipment, follow the instructions enclosed with kit.
NoteAction
DANGER
Turn off all:
• electric power supply
• hydraulic pressure supply
• air pressure supply
to the robot, before entering the safeguarded
space.
1
Shown in figure Location of oil
plugs on page 130.
Remove the oil plug, filling.2
Art. no. and the total amount are
specified in Required equipment
on page 130.
Refill the gearbox with lubricating oil.
Amount of oil to be refilled depends on the
amount that was previously drained. Correct oil
level is detailed in section Inspection, oil level
axis-6 gearbox on page 102.
3
Tightening torque: 20 NmRefit the oil plug.4
Product manual - IRB 660 131
3HAC025755-001 Revision: W
© Copyright 2006-2020 ABB. All rights reserved.
3 Maintenance
3.4.4 Changing oil, gearbox axis 6
Continued
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