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4 Repair
4.4.4 Replacing linkage - upper link arm
Continued
Required equipment
Equipment
Upper link arm
Spherical roller bearing
Support washer
Bearing grease
Locking liquid
Sealing compound
Assembly tool, linkage
KM10 socket
Standard toolkit
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.
1
2
Continues on next page
222
Art no.
For spare part no. see:
For spare part no. see:
For spare part no. see:
3HAC9408-1
3HAB7116-1
12360012-202
3HAC039305-001
-
-
Action
Put the robot in a position where it is possible
to reach all parts that shall be removed.
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.
© Copyright 2013 ABB. All rights reserved.
Note
•
Spare parts on
page 355
Replace if damaged.
•
Spare parts on
(2 pcs)
page 355
Replace if damaged.
•
Spare parts on
(2 pcs)
page 355
Optimol Longtime PD 2
Loctite 243
Permatex No 3
Standard
Content is defined in section
ard tools on page
These procedures include references
to the tools required.
Note
Check especially that it is possible to re-
move the lock nut at the link.
xx1000001132
Stand-
351.
3HAC039838-001 Revision: C
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