4.4.3 Replacement of arm house unit, axis 4
Location of arm house unit
The arm house unit includes the axis 4 housing and the upper arm tube. It is located
as shown in the figure below.
A more detailed view of the component and its position may be found in chapter
Exploded views, in Product manual, spare parts - IRB 4400.
xx0300000183
Upper arm tubeA
Axis 4 housingB
Required equipment
NoteArt. no.Spare part no.Equipment, etc.
Foundry, also used for Stand-
ard.
3HAC17542-1Upper arm without wrist
and motors
Color: ABB Orange.
Foundry, also used for Stand-
ard.
3HAC050860-
001
Color: Graphite White
Content is defined in section
Standard tools on page 291.
3HAC17594-
1
Standard toolkit
These procedures include ref-
erences 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.
Continues on next page
170 Product manual - IRB 4400
3HAC022032-001 Revision: Q
© Copyright 2004-2018 ABB. All rights reserved.
4 Repair
4.4.3 Replacement of arm house unit, axis 4