Note
Action
xx1800003093
Pull out the upper cable harness from the housing,
out from the lower arm support.
3
Removing the axis-4 motor
Note
Action
DANGER
Make sure that all supplies for electrical power,
hydraulic pressure, and air pressure are turned
off.
1
CAUTION
Removing motors will release axes. This means
the axes can fall down.
Make sure axes are well supported before remov-
ing motors.
2
xx1800003094
Loosen the screws and move the motor slightly
to slacken the timing belt.
3
Continues on next page
448
Product manual - CRB 1100
3HAC078007-001 Revision: J
© Copyright 2021-2023 ABB. All rights reserved.
5 Repair
5.6.2 Replacing the extender unit and wrist
Continued
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