ABB IRB 140 Product Manual page 133

Removal
The procedure below details how to remove the cover, armhousing.
1
2
3
Refitting
The procedure below details how to refit cover, armhousing.
1
2
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 ro-
bot! See Replacing parts on Clean Room robots on
page 100
Manually, run the robot to a position that enables
access to the rear of the upper arm.
Remove the cover, armhousing by unscrewing its
attachment screws.
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
Clean Room robots: clean the joints that have been
opened. See Replacing parts on Clean Room robots
on page 100
Manually, run the robot to a position that enables
access to the rear of the upper arm.
© Copyright 2004-2013 ABB. All rights reserved.
4.4.4 Replacement of cover, arm housing
Note
Shown in the figure
cover, armhousing on page
NOTE! Do not damage the gas-
ket inside the cover!
Note
Shown in the figure
cover, armhousing on page
Continues on next page
4 Repair
Continued
Location of
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Location of
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