4 Repair
4.3.5. Replacement of cable harness, axes 1-4 IRB 6640ID
3HAC026876-001 Revision: F
238
© Copyri
ght
200
7-2010 ABB.
All rights reserved.
Required equipment
Removal, cable harness, axes 1-4
The procedure below details how to remove the cable harness, axes 1-4.
Equipment, etc.
Spare part no.
Art. no.
Note
Cable harness axes 1-4
IRB 6640ID - 200/2.55
See Spare parts
chapter.
Cable harness axes 1-4
IRB 6640ID - 170/2.75
See Spare parts
chapter.
Locking liquid
Loctite 638
Used to secure the
attachment screws for the
attachment plate inside the
frame.
Standard toolkit
-
The content is defined in the
section
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
See the chapter
Circuit
diagram
.
Action
Note
1. In order to facilitate refitting of cable harness, run the
robot to the specified position:
•
Axis 1: 0 °
•
Axis 2: 0 °
•
Axis 3: 0 °
•
Axis 4: 0 °
•
Axis 5: +90 °
•
Axis 6: no significance
Axes 2 and 3 may be tilted
slightly to improve access.
2.
DANGER!
Turn off all electric power, hydraulic and pneumatic
pressure supplies to the robot!
For Foundry Prime robots:
Do not turn off the air pressure to motors and SMB.
3. Remove the rear cover plate from the robot by
removing its attachment screws.
Shown in the figure
.
4. Disconnect the earth cable.
Attachment point is shown in the
figure
!
Continued
Continues on next page
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