ABB IRB 140 Product Manual page 145

Removal
The procedure below details how to remove the cover, console.
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3HAC027400-001 Revision: K
WARNING
Please observe the following before doing any repair work on the manipulator:
• Motors and gears are HOT after running the robot! Touching the motors and
gears may result in burns!
• Turn off all electric power, hydraulic, and pneumatic pressure supplies to
the robot!
• Take any necessary measures to ensure that the manipulator does not
collapse as parts are removed, for example secure the lower arm with fixtures
if removing motor, axis 2.
Action
CAUTION
Always cut the paint with a
knife and grind the paint edge
when disassembling parts of
a Clean Room robot! See
placing parts on Clean Room
robots on page 100
Remove the cable harness.
Remove the serial measure-
ment board.
Remove the complete upper
arm.
DO NOT under any circum-
stance unscrew the six screws
on top of the lower arm! Doing
so will cause the manipulator
to require a complete rebuild!
Remove the motor of axis 3.
Attach the lifting device to the
lower arm.
© Copyright 2004-2013 ABB. All rights reserved.
Note/Illustration
Re-
Detailed in section Replacement of cable harness on
page 102.
Detailed in section Replacing the serial measurement
unit and the battery pack on page
Detailed in section Replacement of complete upper arm
on page 110.
xx0300000101
Parts:
• A: DO NOT touch these screws! (Note! Only two
screws shown!)
Detailed in section Replacement of motor and timing
belt, axis 3 on page 166.
4 Repair
4.6.2 Replacement of console
Continued
148.
Continues on next page
145