NoteAction
Dismantle and mounting tool:
3HAC028920-001
Use the dismantle and mounting tool and
pull the shaft out.
xx1700000378
The numbers in the figure refers to the
marked tool pieces respectively.
3
Hydraulic pump 70 MPa: 3HAC13086-1
Hydraulic cylinder: 3HAC11731-1
xx1200001280
xx1200001281
Put down the balancing device and let it
rest on the frame.
4
Removing the spherical roller bearing, link ear
NoteAction
Check that the link ear is in a position
where it is possible to apply the dismantle
and mounting tool. If not, adjust with the
lifting accessory.
1
Continues on next page
Product manual - IRB 6790 375
3HAC063331-001 Revision: B
© Copyright 2019 - 2020 ABB. All rights reserved.
4 Repair
4.6.1 Replacing spherical roller bearing, link ear
Continued
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