4 Repair
4.3.2. Replacement of cable harness, upper end
3HAC027151-001 Revision: B160
© Copyright 2006-2008 ABB. All rights reserved.
Removal
The procedure below details how to remove the cable harness, axes 3-6.
Gasket 3HAC12877-1 Motor axis 6
Standard toolkit - The content is defined
in section Standard
toolkit on page 265.
Other tools and
procedures may be
required. See
references to these
procedures in the step-
by-step instructions
below.
These procedures
include references to
the tools required.
Circuit diagram 3HAC025090-001 See chapter Circuit
diagram.
Equipment, etc. Spare part no. Art. no. Note
Action Note
1. In order to facilitate refitting of the cable
harness, run the robot to the specified
positions:
• Axis 1: 0°
• Axis 2: 0°
• Axis 3: 0°
• Axis 4: 0°
•Axis 5: +90°
• Axis 6: no significance
2.
DANGER!
Turn off all electric power, hydraulic and
pneumatic pressure supplies to the robot!
3. Before starting the removal of cable
harness axes 3-6, first remove cable
harness axes 1-2.
Detailed in section Replacement of cable
harness, lower end (axes 1-2) on page
153.
4. Remove the cover, wrist unit in order to
reach the cable harness at axes 5 and 6.
xx0600003024
• A : Cover, wrist unit
Continued
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