ABB IRB 7600 Series Product Manual page 247

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Product manual - IRB 7600
3HAC022033-001 Revision: V
Action
Position the robot in its most stable position,
as shown in the figure to the right.
DANGER
Turn off all:
• electric power supply
• hydraulic pressure supply
• air pressure supply
to the robot, before entering the robot working
area.
Drain the oil from the gearbox, axis 1.
Disconnect the cabling in the rear of the robot
base and remove the cable support plate inside
of the base.
Pull the disconnected cabling up through the
center of the axis-1 gearbox.
Remove the motor, axis 1.
Run the overhead crane to a position above
the robot.
CAUTION
The complete arm system weighs 2000 kg! All
lifting equipment used must be sized accord-
ingly!
Fit the lifting device and adjust it as detailed
in enclosed instruction.
Remove the block for calibration from the bot-
tom of the frame.
© Copyright 2007 - 2018 ABB. All rights reserved.
4.3.3 Replacement of complete arm system
Note
If the brakes need to be released, see
section Manually releasing the brakes
on page 77.
xx0100000103
Detailed in section
1 gearbox on page
Detailed in section
axis 1 on page
Art. no. is specified in
equipment on page
Make sure the lift is done completely
level! How to adjust the lift is described
in the enclosed instruction to the lifting
device! Read the instructions before
lifting!
Shown in the figure
plete arm system on page
Continues on next page
4 Repair
Continued
Changing oil, axis-
183.
Removal, motor
315.
Required
246!
Location of com-
245!
247