ABB IRB 390 Product Manual page 135

Refitting the base unit
Use these procedures to refit the base unit.
Installing the base unit
Use the procedure to install the base unit.
1
2
3
4
Product manual - IRB 390
3HAC066566-001 Revision: B
• Replacing the axis-4 gear unit pre-stage on page
• Replacing the axis-5 gear unit pre-stage on page
• Replacing the cable harness on page
• Replacing the axis-1, axis 2 and axis-3 motor on page
Action
Fasten three lifting eyes.
CAUTION
The weight of the complete base unit and upper
arms is 136 kg.
All lifting accessories used must be sized accord-
ingly.
Attach the roundslings to the lifting eyes.
Note
Make sure the roundslings do not rub against any
sharp edges.
WARNING
Personnel must not, under any circumstances,
be present under the suspended load.
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5.4.1 Replacing the base unit
265.
281.
168.
236.
Note
xx1900000210
Make sure the roundsling has free
space and does not wear against
any part of the robot.
Continues on next page
5 Repair
Continued
135