ABB IRB 8700 Series Product Manual page 578

4 Repair
4.7.2 Replacing the axis-2 and axis-3 motors
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4
5
6
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578
Action
Valid for replacement of the axis-3 motor.
Remove the plastic plug from the parallel
arm.
If needed, jog the robot so that the plug is
accessible.
Valid for replacement of the axis-3 motor.
Insert the lock screw through the frame and
into the hole in the parallel arm, to secure
the weight of the parallel arm.
If needed, adjust the position of axis 3 to
make it possible to insert the lock screw.
Note
Tighten the lock screw manually. No tools
needed.
DANGER
Failure to secure the weight of the parallel
arm, will cause the parallel arm to fall when
the brakes of the axis-3 motor are released.
Jog the robot to the calibration position.
© Copyright 2015-2018 ABB. All rights reserved.
Note
xx1500002365
Lock screw, quality 12.9, M20x150
Tightening torque: 100 Nm
xx1500002321
xx1500002085
Product manual - IRB 8700
3HAC052853-001 Revision: F