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4 Repair
4.3.3. Replacement of complete arm system
3HAC022033-001 Revision: K
264
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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
-
Content is defined in section
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
.
xx0100000103
2.
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.
3. Drain the oil from the gearbox, axis 1.
Detailed in section
.
4. Remove the motor, axis 1.
Detailed in section
5. Run the overhead crane to a position above
the robot.
Continued
Continues on next page
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