
Note
Action
xx1100000477
Rotate axis 4 +90° so that the oil plug is on
top of the wrist unit and is completely per-
pendicular.
2
DANGER
Turn off all:
•
electric power supply
•
hydraulic pressure supply
•
air pressure supply
to the robot, before entering the robot
working area.
3
CAUTION
The gearbox can contain an
excess of
pressure
that can be hazardous. Open the
oil plug carefully in order to let out the ex-
cess pressure.
4
Open the oil plug.
5
Measure the oil level at the oil plug hole.
6
Required oil level:
•
25 mm ± 3 mm from the oil plug
flange.
How to fill oil is described in section
•
Changing the oil in axes 5 and axis
5 and 6 gearboxes, IRB 1520ID on
page 122
Add oil if required.
7
Tightening torque:
•
3 Nm
Refit the oil plug, filling.
8
Product manual - IRB 1520
93
3HAC043435-001 Revision: L
© Copyright 2012-2020 ABB. All rights reserved.
3 Maintenance
3.3.6 Inspecting the oil level, axis 5-6 gearbox
Continued
Содержание IRB 1520
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