ABB IRB 920 - Page 863

NoteAction
xx2100000948
Remove the screws on the base bracket to the
base.
3
Disconnecting the grounding cable connectors
NoteAction
DANGER
Make sure that all supplies for electrical power,
hydraulic pressure, and air pressure are turned
off.
1
CAUTION
For robots with protection type Clean Room
Always cut the paint with a knife and grind the
paint edge when disassembling parts of the robot!
See Cut the paint or surface on the robot before
replacing parts on page 118.
2
xx2100000947
Remove the three grounding cables from the
bracket by unscrew the screws.
3
Disconnecting the connectors for axis-1 motor
NoteAction
DANGER
Make sure that all supplies for electrical power,
hydraulic pressure, and air pressure are turned
off.
1
Continues on next page
Product manual - IRB 920 863
3HAC075721-001 Revision: C
© Copyright 2022 ABB. All rights reserved.
5 Repair
5.8.1 Replacing the axis-1 gear unit sub-assembly
Continued