ABB OmniCore IRB 6740 Product Manual page 160

4 Maintenance
4.4.6 Changing the oil in axis-5 gearbox
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Action
WARNING
Handling gearbox oil involves several
safety risks, see Gearbox lubricants (oil or
grease) on page 29.
Open the fill/level plug.
Refill the gearbox with oil.
Note
The amount of oil to be filled depends on
the amount previously being drained.
Inspect the oil level at the oil fill/level hole
(level plug).
CAUTION
The oil level sinks when the oil fills all cav-
ities in the gearbox. Wait until the oil stops
sinking, before measuring the oil level.
Refit the oil plug with a new o-ring.
© Copyright 2023 ABB. All rights reserved.
Note
xx2200001798
Type of oil and total amount is detailed in
Technical reference manual - Lubrication
in gearboxes.
Required oil level is: 0-10 mm below oil
plug hole.
More information is found in
oil level in axis-5 gearbox on page
O-ring, G 1/2": 3HAC061327-059
Tightening torque: 24 Nm.
xx2200001798
Product manual - IRB 6740
3HAC085701-001 Revision: A
Inspecting the
130.