NoteAction
xx2100001113
Lower the robot to the support legs and se-
cure.
4
Preparations before removing the axis-1 gearbox
Use this procedure to do the necessary preparations, before removing the gearbox.
NoteAction
Decide which calibration routine to use, and
take actions accordingly prior to beginning
the repair procedure.
1
DANGER
Make sure that all supplies for electrical
power, hydraulic pressure, and air pressure
are turned off.
2
This is done to achieve the best stability
of the complete arm system, when it is
resting by itself, after it has been re-
moved.
Remove tools and other equipment fitted on
the turning disc.
DressPack can stay fitted for the time being.
3
xx2100001410
Hold the mechanical stop pin in a firm grip,
and remove it by unscrewing the attachment
screw.
4
See Floor-mounted robot: Draining the
axis-1 gearbox on page 144.
Begin draining the axis-1 gearbox.
Note
There will be some oil left in the gear after
draining.
5
Continues on next page
Product manual - IRB 5720 425
3HAC079195-001 Revision: A
© Copyright 2022 ABB. All rights reserved.
5 Repair
5.9.1 Replacing the axis-1 gearbox
Continued
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