ABB IRB 7600 Product Manual page 232

4 Repair
4.3.3 Replacement of complete arm system
Continued
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8
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10
11
12
13
14
232
Action
Look through the empty mounting hole of
motor axis 1, to assist in aligning the as-
sembly during refitting of the arm system.
The guiding pin in the gearbox must be fitted
to the guiding hole of the frame (B).
Lower the arm system with guidance from
the guide pins previously fitted to the frame.
Refit 22 of the 24 attachment screws before
the arm system is completely lowered.
Remove the guide pins and secure the arm
system to the base with the 24 base attach-
ment screws and washers.
Refit the block for calibration at the bottom
of the frame.
Refit the motor, axis 1.
Perform a leak-down test.
Refill the gearbox axis 1 with lubricating oil.
Recalibrate the robot.
DANGER
Make sure all safety requirements are met
when performing the first test run. See
run after installation, maintenance, or repair
on page 114.
© Copyright 2007 - 2023 ABB. All rights reserved.
Note
This is a complex task to be performed
with outmost care in order to avoid injury
or damage!
Shown in the figure
arm system on page
24 pcs, M12 x 110; 12.9 quality UN-
BRAKO, tightening torque: 110 Nm.
Reused screws may be used, providing
they are lubricated as detailed in section
Screw joints on page 422
Shown in the figure
arm system on page
Detailed in section Refitting, motor axis
1 on page 295.
Detailed in section Performing a leak-
down test on page 206.
Detailed in section Filling, oil, gearbox
axis 1 on page 167.
Pendulum Calibration is described in Op-
erating manual - Calibration Pendulum,
enclosed with the calibration tools.
Axis Calibration is described in
ing with Axis Calibration method on
page 389.
General calibration information is included
in section Calibration on page
Test
Product manual - IRB 7600
3HAC022033-001 Revision: AH
Location of complete
228.
before fitting.
Location of complete
228.
Calibrat-
375.