ABB CRB 1100 Product Manual page 405

6
Removing the pulley cover and axis-4 timing belt
1
2
3
Product manual - CRB 1100
3HAC078007-001 Revision: J
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.
CAUTION
Loosening timing belts will release axes. This
means the axes can fall down.
Make sure axes are well supported before
loosening timing belts.
Remove the pulley cover.
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5 Repair
5.6.1 Replacing the housing
Continued
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