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4 Repair
4.4.1 Replacing the complete upper arm
Continued
11
12
13
14
Attaching the lifting accessories to the upper arm
Attaching the lifting accessories
1
Continues on next page
252
Action
Remove the cable bracket on the armhouse.
Using caution, pull the cable package out
of the hole where the cable bracket was fit-
ted.
Remove the attachment screws securing
the upper arm to the lower arm.
Remove the complete upper arm.
Action
Fit two screws in the wrist unit.
The purpose of these screws is
to prevent the roundsling from
sliding.
© Copyright 2009-2021 ABB. All rights reserved.
Note
xx0800000338
Parts:
•
A: Signal lamp
•
B: Bracket
•
C: Cable bracket
See the figure in:
•
Location of the complete upper arm
on page 247
Note
Do not remove the attachment screws
securing the gearbox axis 3 to the arm-
house!
Note
Dimension is specified in
page
248.
xx1100000568
Product manual - IRB 4600
3HAC033453-001 Revision: Y
Required equipment on
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