ABB IRB 6660 Product Manual page 183

Removal, cable harness - lower end (axes 1-3)
The procedure below details how to remove the cable harness, lower end (axes
1-3).
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Product manual - IRB 6660
3HAC028197-001 Revision: S
4.3.1 Replacement of cable harness, lower end (axes 1-3)
Action
Move the robot to the calibration position.
DANGER
Turn off all:
• electric power supply
• hydraulic pressure supply
• air pressure supply
to the robot, before entering the robot working
area.
Remove the rear cover plate on the robot by
removing its attachment screws.
Disconnect the earth cable.
Disconnect connectors R1.MP and R1.SMB.
Remove the cable guide axis 2.
Unscrew the screws in the metal clamps holding
the cable harness in the frame and lower arm.
Remove the motor cover, axis 1, 2, 3 by remov-
ing its attachment screws, in order to reach the
connectors.
Disconnect all connectors at motor 1, 2 and 3.
© Copyright 2007-2018 ABB. All rights reserved.
Note
This is done in order to facilitate updat-
ing of the revolution counter.
Shown in Location of cable harness -
lower end (axes 1-3) on page
Shown in Location of cable harness -
lower end (axes 1-3) on page
Shown in Location of cable harness -
lower end (axes 1-3) on page
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• A: Cable guide ax 2
Shown in Location of cable harness -
lower end (axes 1-3) on page 181
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4 Repair
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