Inspecting oil level, axis 2 gearbox
Use this procedure to inspect the oil level in the axis 2 gearbox.
Note
Action
WARNING
Handling gearbox oil involves several safety
risks, see
Gearbox lubricants (oil or grease)
.
1
DANGER
Turn off all:
•
electric power supply
•
hydraulic pressure supply
•
air pressure supply
to the robot, before entering the robot
working area.
2
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.
3
See the figure in:
•
Location of axis 2 gearbox on
page 117
Open the
oil plug, inspection
(location de-
pends on how the robot is mounted).
Note
Always open the oil plug on top, depending
how the robot is mounted.
4
Measure the oil level at the oil plug hole.
5
Required oil level:
•
42 mm ± 5 mm below the lower edge
of the oil plug hole.
How to fill oil is described in section
•
Changing the oil, axis-2 gearbox
on page 159
Add oil if required.
6
Tightening torque:
•
24 Nm
Refit the oil plug.
Note
Only valid for Other design than Type C
and Type D
:
Before refitting the oil plug in the gearbox,
always replace the oil plug sealing washer
with a new one. If not there is a risk of
leakage.
7
118
Product manual - IRB 4600
3HAC033453-001 Revision: Y
© Copyright 2009-2021 ABB. All rights reserved.
3 Maintenance
3.3.2 Inspecting the oil level, axis 2 gearbox
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