Required equipment
Note
Art. no.
Spare part no.
Equipment, etc.
Foundry (also used for Stand-
ard)
3HAC17542-1
Upper arm, without wrist
and motors
Color: ABB Orange.
Foundry (also used for Stand-
ard)
3HAC050860-
001
Color: Graphite White
3HAC7877-1
Sealing ring
3HAA2103-13
Taper roller bearing
3HAC12165-1
VK cover
3HAC4744-1
Shaft end
Used to grease the bearing.
3HAB3537-1
Grease
Loctite 243
Locking liquid
Content is defined in section
3HAC17594-1
Standard toolkit
Used to pull out the shaft.
3HAC0163-1
Dismounting tool
Used to fit the inner ring of the
bearing.
3HAB1463-1
Mounting tool
Contains two separate parts.
Used to evacuate air when re-
fitting VK-cover, if the cover
has no grooves for venting.
3HAC8704-1
De-air tool
These procedures include ref-
erences to the tools required.
Other tools and proced-
ures may be required. See
references to these proced-
ures in the step-by-step in-
structions below.
Art. no. is specified in section
.
Calibration Pendulum In-
struction
CAUTION
Always cut the paint with a knife and grind the paint edge when disassembling
parts. See
Cut the paint or surface on the robot before replacing parts on page 140
Continues on next page
162
Product manual - IRB 4400
3HAC022032-001 Revision: Q
© Copyright 2004-2018 ABB. All rights reserved.
4 Repair
4.4.1 Replacement of complete upper arm
Continued
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