Required equipment
NoteArt no.Equipment
For spare part no. see:
• Spare parts on page 389
Upper link arm
Replace if damaged.For spare part no. see:
• Spare parts on page 389
Spherical roller bearing
(2 pcs)
3HAB3537-1Bearing grease
Bearing puller with three legs.Bearing puller
Loctite 2433HAB7116-1Locking liquid
Content is defined in section
Standard tools on page 383.
-Standard toolkit
These procedures include
references to the tools re-
quired.
Other tools and procedures
may be required. See refer-
ences to these procedures in
the step-by-step instructions
below.
Removing the upper link arm
Use this procedure to remove the upper link arm.
NoteAction
Check especially that it is possible to re-
move the locking washer 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 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
upper arm in an overhead crane.
2
Continues on next page
226 Product manual - IRB 460
3HAC039842-001 Revision: P
© Copyright 2012-2018 ABB. All rights reserved.
4 Repair
4.4.4 Replacing linkage - upper link arm
Continued
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