ABB IRB 7600 Series Product Manual page 286

4 Repair
4.4.3. Replacement of complete upper arm
Continued
Required equipment
Equipment, etc.
Sealing, axis 2/3
Washer
Standard toolkit
Lifting eye, M12
Lifting device, upper arm
Lifting tool (chain)
Hoisting block
Guide pins, sealing axis 2/3
Guide pins, sealing axis 2/3
Other tools and procedures may be
required. See references to these
procedures in the step-by-step
instructions below.
Removal, upper arm
The procedure below details how to remove the complete upper arm.
1. Run the upper arm to a horizontal position.
2.
3.
4. Fit the lifting eye to the attachment hole in the wrist
5. Fit one of the pieces included in the lifting device,
284
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Action
DANGER!
Turn off all electric power, hydraulic and pneumatic
pressure supplies to the robot!
Turn off all electric power and hydraulic but not the air
pressure to the gearboxes, motors and SMB.
CAUTION!
The complete upper arm weighs 450 kg without any
additional equipment fitted! Use a suitable lifting
device to avoid injury to personnel!
unit.
upper arm to the attachment holes for lifting device,
upper arm using the included attachment screws.
Art. no. Note
3HAC11054-1 Always use a new sealing
when reassembling!
3HAC11828-1 Replace if damaged!
- Content is defined in section
Standard toolkit on page
3HAC14457-3
3HAC15536-1
3HAC15556-1
- Standard hoisting block,
capacity 200 kg.
3HAC14627-2 80 mm.
For guiding "Sealing, axis 2/3".
3HAC14627-3 100 mm.
For guiding "Sealing, axis 2/3".
These procedures include
references to the tools
required.
Note
Shown in the figure
upper arm on page
Art. no. is specified in
equipment on page
Shown in the figure
upper arm on page
Art. no. is specified in
equipment on page
3HAC022033-001 Revision: K
427.
Location of
283.
Required
284.
Location of
283.
Required
284.
Continues on next page