ABB CRB 1100 Product Manual page 449

4
5
6
Removing the pulley cover and axis-4 timing belt
1
Product manual - CRB 1100
3HAC078007-001 Revision: J
Action
Remove the screws and washers.
Carefully lift out the motor.
CAUTION
A cooling pad is attached to the motor, which may
stick to the casting. Always use a plastic sheet
with caution to remove the pad from the casting.
Pay attention not to scratch the casting or damage
the pad.
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.
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5.6.2 Replacing the extender unit and wrist
Note
xx1800003095
Cooling pad location
xx1800003605
xx1800003096
Note
Continues on next page
5 Repair
Continued
449