ABB IRB 930 Product Manual page 192

5 Repair
5.4.1 Replacing the base
Continued
2
3
Removing the base from inner arm
1
2
3
4
Continues on next page
192
Action
Remove the screws on the protection tube to the
inner arm.
Remove the protection tube.
Action
DANGER
Make sure that all supplies for electrical power,
hydraulic pressure, and air pressure are turned
off.
Remove the screws and washers on the inner to
the axis-1 gear unit.
Disconnect the axis-1 gear to the inner arm.
Remove the BassSwing gasket on the axis-1 gear
unit.
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Product manual - IRB 930
3HAC086009-001 Revision: A