NoteAction
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Open the oil plug.6
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Check the oil level.
Rotate axis 3 up to 5°, if needed, to achieve
correct oil level measurement.
Floor-mounted robot:
Required oil level: in level with the oil plug
hole when axis 3 is in position +10° to +5°.
Option Inverted (3317-1)
Required oil level: in level with the oil plug
hole when axis 3 is in position -170° to
-175° (0-10 mm).
7
Type of oil and total amount is detailed in
Technical reference manual - Lubrication
in gearboxes.
Add or drain oil, if required.8
Further information about how to drain or
fill with oil is found in section Changing the
oil in axis-3 gearbox on page 160.
O-ring: 3HACxxxRefit the oil plug with a new o-ring.9
Tightening torque: 24 Nm.
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Continues on next page
Product manual - IRB 5720 129
3HAC079195-001 Revision: A
© Copyright 2022 ABB. All rights reserved.
4 Maintenance
4.3.8 Inspecting the oil level in axis-3 gearbox
Continued