ABB IRB 910INV Product Manual page 453

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Refitting the pulley on the ball screw lower position
Use these procedures to refit the pulley.
Refitting the pulley on the ball screw lower position
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Product manual - IRB 910INV
3HAC068055-001 Revision: K
5.6.4 Replacing the pulley on the ball screw lower position
Action
ELECTROSTATIC DISCHARGE (ESD)
The unit is sensitive to ESD. Before handling the
unit read the safety information in section
unit is sensitive to ESD on page
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 118.
Remove the screws and washers.
Remove the pulley carefully.
CAUTION
If the ball screw nut or ball screw spline nut go
out of the screw shaft, the ball screw is destroyed.
Be careful when you do any work that may cause
this.
Action
ELECTROSTATIC DISCHARGE (ESD)
The unit is sensitive to ESD. Before handling the
unit read the safety information in section
unit is sensitive to ESD on page
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5 Repair
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