ABB IRB 390 Product Manual page 215

5
Replacing the universal joint
Use this procedure if the universal joint is to be replaced.
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2
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Product manual - IRB 390
3HAC066566-001 Revision: B
5.5.3 Replacing the telescopic shafts and universal joints
Action
Remove the telescopic shaft.
Note
Keep the sealing ring and friction shim for refitting.
Action
Remove the universal joint by removing the
screws and washers, using a special torque
wrench head.
Note
Keep the sealing ring and friction shim for refitting.
Clean the friction shim and the contact surfaces
with isopropanol.
Inspect the friction shim. Replace if damaged.
Fit the friction shim.
© Copyright 2020 - 2021 ABB. All rights reserved.
5 Repair
Continued
Note
xx1900001825
Note
Torque wrench head, closed end:
3HAC063379-001.
xx1900001832
Cleaning agent: Cleaning agent.
Friction shim: 3HAC060200-001.
xx1900001829
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