ABB IRB 1100 Product Manual page 685

Removing the axis-4 motor
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Product manual - IRB 1100
3HAC064992-001 Revision: L
Action
DANGER
Make sure that all supplies for electrical power,
hydraulic pressure, and air pressure are turned
off.
CAUTION
For robots with protection type Clean Room
Always cut the paint with a knife and grind the
paint edge when disassembling parts of the robot!
See Cut the paint or surface on the robot before
replacing parts on page 123.
CAUTION
Removing motors will release axes. This means
the axes can fall down.
Make sure axes are well supported before remov-
ing motors.
Loosen the screws and move the motor slightly
to slacken the timing belt.
Remove the screws and washers.
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5.8.4 Replacing the axis-4 gearbox
Note
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5 Repair
Continued
685