ABB IRB 5720 Product Manual page 168

4 Maintenance
4.4.5 Changing the oil in axis-4 gearbox
Continued
Filling oil into the axis-4 gearbox
Use this procedure to refill the gearbox with oil.
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168
Action
DANGER
Turn off all:
• electric power supply
• hydraulic pressure supply
• air pressure supply
to the robot, before entering the safe-
guarded space.
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.
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.
© Copyright 2022 ABB. All rights reserved.
Note
xx2100002072
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
See Inspecting the oil level in axis-4 gear-
box on page 132.
Product manual - IRB 5720
3HAC079195-001 Revision: A