4 Repair
4.4.4. Replacement of wrist unit
1433HAC026660-001 Revision: C
© Copyright 2006-2008 ABB. All rights reserved.
4.4.4. Replacement of wrist unit
Location of wrist unit
The wrist unit is located in the frontmost part of the upper arm.
A more detailed view of the upper arm, including the wrist unit, is found in the spare part view
.Upper arm, exploded view 1 on page 251 in part 2 of the Product manual.
xx0600002847
Required equipment
A Attachment screws, wrist unit (3 pcs)
B Oil plug (only one shown)
C Wrist unit
Equipment, etc. Spare part no. Art. no. Note
Wrist, Standard/
Foundry
3HAC 026569-001 Standard and Foundry versions.
O-ring sealingplate not included!
Note! The wrist, standard/
Foundry is not interchangeable
with art. no. 3HAC 10475-1!
O-ring sealingplate 3HAC 025420-001 Must be replaced.
Note! The o-ring sealingplate is
not interchangeable with art.no.
3HAC 7191-1!
Grease 3HAC 3537-1 For lubricating the o-ring seal-
ingplate.
Standard toolkit The contents are defined in
section Standard toolkit on page
237.
Continues on next page
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