Note
Action
Screws: Hex socket head cap
screw M6x30 12.9 Gleitmo
603+Geomet 500 (4 pcs)
Refit the pulley to the ball screw carefully.
Tip
Hold the ball screw to prevent it from dropping.
Or the ball screw may be destroyed.
2
Tightening torque: 8.8 Nm
xx2300000566
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.
Refit the screws.
Tip
Secure with the stopping tool to prevent the pulley
from rotating.
3
Refitting the ball screw with the flange
Note
Action
IRB 930 auxiliary
shaft:3HAC087847-001
Refit the ball screw assembly to the outer arm.
Tip
Make sure the marked location is aligned with the
ball screw shaft grooves.
1
xx2300000564
CAUTION
With the inserting of the ball screw shaft, remove
the special tool auxiliary shaft along with the ball
screw shaft carefully.
xx2300000563
Continues on next page
Product manual - IRB 930
291
3HAC086009-001 Revision: A
© Copyright 2023 ABB. All rights reserved.
5 Repair
5.6.2 Replacing the pulley on the ball screw upper position
Continued
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