ABB CRB 1100 Product Manual page 444

5 Repair
5.6.2 Replacing the extender unit and wrist
Continued
3
4
5
6
Continues on next page
444
Action
Loosen the screws and move the motor slightly
to slacken the timing belt.
Remove the screws and washers.
Carefully lift out the motor.
Remove the timing belt from its groove on the
motor.
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Note
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Product manual - CRB 1100
3HAC078007-001 Revision: J