ABB IRB 7600 - 500/2.55, Product Manual

Page: 236 / 482

4 Repair
4.3.3. Replacement of complete arm system
3HAC022033-001 Revision: E 234
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Required equipment
Removal, complete arm system
The procedure below details how to lift and remove the complete arm system.
Equipment, etc. Art. no. Note
Lifting device, robot 3HAC15607-1 Instruction 3HAC15971-2 enclosed!
Guide pins, M12 x 130 - Used to guide the complete arm
system when refitting.
Standard toolkit - The content is defined in section
Standard toolkit on page 394 .
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.
Action Note
1. Position the robot in its most stable position, as
shown in the figure to the right.
If the brakes need to be released, see
section
Manually releasing the brakes
on page 72 .
xx0100000103
2.
DANGER!
Turn off all electric power, hydraulic and
pneumatic pressure supplies to the robot!
For Foundry Prime robots: Do not turn off the
air pressure to motors and SMB.
3. Drain the oil from the gearbox, axis 1. Detailed in section Oil change,
gearbox axis 1 on page 181 .
4. Remove the motor, axis 1. Detailed in section Removal, motor
axis 1 on page 298 .
5. Run the overhead crane to a position above
the robot.
Continued
Continues on next page