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Required tools and equipment
Note
Article number
Equipment
Width 25 mm
Length 2.5 m
-
Lashing strap
Included in robot delivery.
xx1900002148
Used with an interchangeable
head torque wrench (not included
in delivery).
Interface: 14x18 mm.
3HAC073854-001
Torque wrench head, open-end in-
sert
-
Interchangeable head torque
wrench
Content is defined in section
.
-
Standard toolkit
Removing the lower arm
Use these procedures to remove the lower arm.
Preparations before removing the lower arm
Note
Action
The robot does not need to be jogged into any
specific position due to repair activity.
1
Do not move the position of the robot arms during
lower arm replacement.
DANGER
Turn off all:
•
electric power supply
•
hydraulic pressure supply
•
air pressure supply
to the robot, before entering the safeguarded
space.
2
Remove any loads or tools attached to the turning
disk.
3
Removing the lower arm
Note
Action
CAUTION
Make sure that all supplies for electrical power
are turned off.
1
Continues on next page
198
Product manual - IRB 390
3HAC066566-001 Revision: B
© Copyright 2020 - 2021 ABB. All rights reserved.
5 Repair
5.5.1 Replacing the lower arm
Continued
Summary of Contents for IRB 390
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