ABB IRB 7600 Product Manual page 230

4 Repair
4.3.3 Replacement of complete arm system
Continued
2
3
4
5
6
7
8
9
10
11
Continues on next page
230
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 - 2023 ABB. All rights reserved.
Note
If the brakes need to be released, see
section Manually releasing the brakes
on page 71.
xx0100000103
Detailed in section Changing oil, axis-
1 gearbox on page 164.
Detailed in section Removal, motor
axis 1 on page 294.
Art. no. is specified in Required
equipment on page 229!
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 Location of com-
plete arm system on page
Product manual - IRB 7600
3HAC022033-001 Revision: AH
228!