ABB IRB 390 Product Manual page 198

5 Repair
5.5.1 Replacing the lower arm
Continued
Required tools and equipment
Equipment
Lashing strap
Torque wrench head, open-end in-
sert
Interchangeable head torque
wrench
Standard toolkit
Removing the lower arm
Use these procedures to remove the lower arm.
Preparations before removing the lower arm
1
2
3
Removing the lower arm
1
Continues on next page
198
Action
The robot does not need to be jogged into any
specific position due to repair activity.
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.
Remove any loads or tools attached to the turning
disk.
Action
CAUTION
Make sure that all supplies for electrical power
are turned off.
© Copyright 2020 - 2021 ABB. All rights reserved.
Article number Note
- Width 25 mm
Length 2.5 m
3HAC073854-001 Included in robot delivery.
xx1900002148
Used with an interchangeable
head torque wrench (not included
in delivery).
Interface: 14x18 mm.
-
- Content is defined in section
Standard toolkit on page
Note
Note
336.
Product manual - IRB 390
3HAC066566-001 Revision: B