Removing the lower arm
Use this procedure to remove the lower arm.
InformationAction
DANGER
Turn off all electric power, hydraulic and
pneumatic pressure supplies to the robot!
1
CAUTION
Always cut the paint with a knife and grind
the paint edge when disassembling parts
of a Clean Room robot! See Replacing parts
on the robot on page 118
2
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Remove the lower arm covers on both
sides of the robot.
3
See section
• Removing the cable harness in the
wrist on page 121
Remove the cable harness in the lower arm.4
Unscrew the attachment screws securing
the lower and upper arms and separate the
two.
5
Unscrew the attachment screws securing
the motor cover to the lower arm plate.
6
Continues on next page
Product manual - IRB 120 165
3HAC035728-001 Revision: N
© Copyright 2009-2017 ABB. All rights reserved.
4 Repair
4.6.1 Replacing the lower arm
Continued