Required equipment
NoteArt no.Equipment
For spare part no. see:
• Spare parts on
page 355
Upper link arm
Replace if damaged.For spare part no. see:
• Spare parts on
page 355
Spherical roller bearing
(2 pcs)
Replace if damaged.For spare part no. see:
• Spare parts on
page 355
Support washer
(2 pcs)
Optimol Longtime PD 23HAC9408-1Bearing grease
Loctite 2433HAB7116-1Locking liquid
Permatex No 312360012-202Sealing compound
3HAC039305-001Assembly tool, linkage
Standard-KM10 socket
Content is defined in section Stand-
ard tools on page 351.
-Standard toolkit
These procedures include references
to the tools required.
Other tools and procedures
may be required. See refer-
ences to these procedures
in the step-by-step instruc-
tions below.
Removing the upper link arm
Use this procedure to remove the upper link arm of the linkage system.
NoteAction
Check especially that it is possible to re-
move the lock nut at the link.
Put the robot in a position where it is possible
to reach all parts that shall be removed.
1
xx1000001132
Let the tilthouse unit rest on a workbench, on
some pallets or similar.
This is done in order to prevent the tilthouse
from falling downwards when the upper link
arm is removed.
CAUTION
In order to avoid accidents, also secure the
tilthouse unit in an overhead crane or similar.
2
Continues on next page
222 3HAC039838-001 Revision: C
© Copyright 2013 ABB. All rights reserved.
4 Repair
4.4.4 Replacing linkage - upper link arm
Continued
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