ABB IRB 2400/L, Product Manual

Page: 104 / 227

4 Repair
4.4.3. Replacement of complete upper arm
3HAC022031-001 Revision: C 102
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4.4.3. Replacement of complete upper arm
Location of upper arm
The upper arm is located on top of the robot as shown in (A) and (B) the figure below. The
complete upper arm includes the wrist unit.
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Required equipment
A Wrist axis 5-6
B Upper arm axis 3-4
C Lower arm axis 2
D Frame axis 1
E Base
Equipment Art. no. Note
Lifting device, upper arm -
Dismounting tool, shaft ends 3HAB9009-1 Used for removing the shafts from the
upper arm.
Mounting tool, bearing 3HAB6464-1
Lifting tool (chain) - To be used together with lifting eye,
M12 and lifting device, upper arm.
Standard toolkit - The content is defined in section
Standard toolkit on page 178 .
Other tools and procedures may
be required. See references to
these procedures in the step-by-
step instructions below. These procedures include references
to the tools required.
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