ABB IRB 910INV Product Manual page 472

5 Repair
5.6.5 Replacing the ball screw
Continued
3
4
Removing the pulley on the ball screw lower position
1
Continues on next page
472
Action
Remove the screw.
Remove the mechanical stopper.
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
DANGER
Make sure that all supplies for electrical power,
hydraulic pressure, and air pressure are turned
off.
© Copyright 2019-2022 ABB. All rights reserved.
Note
For robots with protection class
IP30 (option 3350-300)
xx1800002860
For robots with protection class
IP54 (option 3350-540)
For robots with protection type
Clean Room (option 3351-1)
xx1900001642
xx1800002861
Note
Product manual - IRB 910INV
3HAC068055-001 Revision: K