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Inspecting oil level, axis-1 gearbox (floor mounted)
Use this procedure to inspect the oil level in the axis-1 gearbox, when the robot is
floor mounted.
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Product manual - IRB 1520
3HAC043435-001 Revision: L
Action
WARNING
Handling gearbox oil involves several safety
risks, see
Gearbox lubricants (oil or grease)
on page
32.
DANGER
Turn off all:
•
electric power supply
•
hydraulic pressure supply
•
air pressure supply
to the robot, before entering the robot
working area.
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.
Open the oil plug, inspection.
Measure the oil level at the oil plug hole.
Required oil level:
•
39 mm ± 3 mm below the surface for
the motor flange.
The oil level shall only just start to be ob-
served when looking through the oil filling
hole. See figure!
Add oil if required.
Refit the oil plug, inspection.
© Copyright 2012-2020 ABB. All rights reserved.
3.3.1 Inspecting the oil level, axis-1 gearbox
Note
See
Location of oil plugs on page
xx1000000824
Parts:
•
A: 39 mm ± 3 mm
•
B: Surface for motor flange
•
C: Filling hole
•
D: Oil level
How to fill oil is described in section:
•
Changing the oil, axis 1 gearbox on
page 108
Tightening torque:
•
10 Nm
Continues on next page
3 Maintenance
Continued
80.
81
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