ABB IRB 2400/L, Product Manual

Page: 155 / 227

4 Repair
4.8.1. Replacement of gearbox, axis 1-3
153 3HAC022031-001 Revision: C
©
Co
py
rig
h
t 200
4-
200
8 ABB. All righ
ts reser
v
ed.
3. Place the gearbox unit upside-down on a table or
similar surface.
4. Fit the base to the gearbox unit and secure with
the 12 screws and washers.
12 pcs; M12x50. Tightening torque:
54 Nm.
5. Refit the bottom plate to the base.
6. Turn the base and gearbox unit around and
secure to the installation site.
Further detailed in section Orienting
and securing the robot on page 47 .
7. Refit the motor, axis 1. Detailed in section Refitting, motor
axis 1 on page 124 .
8. Refit the motor, axis 2. Detailed in section Refitting, motor
axis 2 on page 129 .
9. Refit the motor, axis 3. Detailed in section Refitting, motor
axis 3 on page 134 .
10. Refit the complete lower arm. Detailed in section Refitting, lower
arm on page 109 .
11. Refit the cable unit, axes 1-3. Detailed in section Refitting,
gearbox axis 1-3 on page 152 .
12. Calibrate the robot. Calibration is detailed in a separate
calibration manual, enclosed with
the calibration tools.
General calibration information is
included in section
Calibration
information on page 159 .
13.
DANGER!
Make sure all safety requirements are met when
performing the first test run. These are further
detailed in section
DANGER - First test run may
cause injury or damage! on page 35 .
Action Note
Continued