ABB Robotics IRB 1100 Product Manual page 522

5 Repair
5.8.3 Replacing the axis-3 gearbox
Continued
4
5
Loosening the lower arm support
1
2
Continues on next page
522
Action
Slide the connectors out of the connector plate
and disconnect the connectors.
• FB3
• MP3
Tip
Take photos of the connector and cable position
before disconnecting them, to have as a reference
when reconnecting.
Remove the cable bracket.
Action
DANGER
Make sure that all supplies for electrical power,
hydraulic pressure, and air pressure are turned
off.
Loosen the lower arm support screws.
Tip
If the lower arm support is hard to loosen from
the housing, use a plastic hammer to knock on
the lower arm support lightly.
CAUTION
The support cannot be removed completely. Make
sure the hanging support will not wear or damage
the cable harness.
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Product manual - IRB 1100
3HAC064992-001 Revision: C