ABB CRB 1100 Product Manual page 374

5 Repair
5.5.1 Replacing the lower arm
Continued
7
Removing the swing support
1
2
3
Separating the swing from the lower arm
1
Continues on next page
374
Action
Remove the timing belt from its groove on the
motor.
Action
DANGER
Make sure that all supplies for electrical power,
hydraulic pressure, and air pressure are turned
off.
Remove the swing support.
Tip
If the swing support is hard to loosen from the
lower arm, use a plastic hammer to knock on the
swing support lightly.
Route the upper cable package out of the swing
support.
Action
DANGER
Make sure that all supplies for electrical power,
hydraulic pressure, and air pressure are turned
off.
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Note
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Note
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Note
Product manual - CRB 1100
3HAC078007-001 Revision: J