NoteAction
xx1100000156
Disconnect the earth cable.4
See the figure Location of cable har-
ness - lower end (axes 1-3) on
page 148.
Disconnect the connectors R1.MP and R1.SMB.5
xx1100000157
Unscrew the screws of the cable guide axis 2
inside the lower arm and loosen the cable
guide.
6
Unscrew the nuts (outside the lower arm) that
secure the metal clamp that hold the cable
harness inside the lower arm.
7
Unscrew the screws of the motor covers for
axes 1, 2 and 3 and lift away the covers. This
is done in order to reach the motor connectors.
8
See sections:
• Replacing motor, axis 1 on
page 285
• Replacing motors, axes 2 and 3
on page 294
Disconnect all connectors at motors for axes
1, 2 and 3.
9
Continues on next page
Product manual - IRB 460 151
3HAC039842-001 Revision: P
© Copyright 2012-2018 ABB. All rights reserved.
4 Repair
4.3.1 Replacing cable harness, lower end (axes 1-3)
Continued
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