ABB IRB 660, Product Manual, Page: 131 / 362

Note Action
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.
Note Action
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 Nm Refit 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