4.4.4 Replacement of mechanical stop, axis 4
Location of mechanical stop
The mechanical stop of axis 4 is located in the upper arm as shown in the figure
below. (The figure shows the IRB 4400.)
A more detailed view of the component and its position may be found in chapter
Exploded views, in Product manual, spare parts - IRB 4400.
xx0300000176
Mechanical stop axis 4A
Damper axis 4B
Attachment screws, mechanical stopC
Required equipment
NoteArt. no.Spare part no.Equipment, etc.
3HAB8856-1Mechanical stop, axis 4
3HAB3760-1Damper
Loctite 57412340011-116Flange sealing
Content is defined in sec-
tion Standard tools on
page 291.
3HAC17594-1Standard 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 instruc-
tions below.
Continues on next page
Product manual - IRB 4400 173
3HAC022032-001 Revision: Q
© Copyright 2004-2018 ABB. All rights reserved.
4 Repair
4.4.4 Replacement of mechanical stop, axis 4