NoteAction
xx0800000335
Remove the bracket fitted on the tubular
shaft unit.
8
Parts:
• A: Tubular shaft unit
• B: Attachment screws M6x16 qual-
ity 8.8-A2F (2 pcs)
• C: Bracket
Remove the signal lamp, if used.9
xx0800000338
Remove the cable bracket on the armhouse.10
Parts:
• A: Signal lamp
• B: Bracket
• C: Cable bracket
Using caution, pull the cable package out
of the hole where the cable bracket was fit-
ted.
11
See the figure in:
• Location of the complete upper arm
on page 242
Note
Do not remove the attachment screws
securing the gearbox axis 3 to the arm-
house!
Remove the attachment screws securing
the upper arm to the lower arm.
12
Continues on next page
246 3HAC033453-001 Revision: H
© Copyright 2009-2013 ABB. All rights reserved.
4 Repair
4.4.1 Replacing the complete upper arm
Continued
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