ABB IRB 120 - Lower arm

4.6 Lower arm
4.6.1 Replacing the lower arm
Introduction
This procedure describes how to replace the lower arm.
Gearbox axis 3 is included in the lower arm.
CAUTION
Always read the section "General procedures" befor doing any repair work.
Replacing parts on the robot on page 118
Location of the lower arm
The lower arm is located as shown in the figure.
xx1100000961
Required equipment
NoteEquipment
The content is defined in the section
Standard toolkit on page 260.
Standard toolkit
These procedures include references to
the tools required.
Other tools and procedures may be required.
See references to these procedures in the step-
by-step instructions below.
for example Loctite 574Flange sealant
Continues on next page
164 Product manual - IRB 120
3HAC035728-001 Revision: N
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4 Repair
4.6.1 Replacing the lower arm