ABB IRB 6620LX Product Manual page 290

4 Repair
4.7.4 Replacement of gearbox, axis 6
Continued
5
6
7
8
9
10
11
290
Action
Insert the gearbox, axis 6 into the wrist
unit.
Secure the gearbox with the attachment
screws and washers.
Refit the turning disc.
Perform a leak-down test.
Refill the gearbox with oil.
Re-calibrate the robot.
DANGER
Make sure all safety requirements are met
when performing the first test run. These
are further detailed in the section
run may cause injury or damage on
page 26.
© Copyright 2009-2018 ABB. All rights reserved.
Note
Article number is specified in
equipment on page
Shown in the figure
page 286.
Make sure the gears of the gearbox mate
with the gears of the motor!
Shown in the figure
page 286.
8 pcs or 18 pcs (depending on wrist ver-
sion): M8 x 40, 12.9 quality Gleitmo, Tight-
ening torque: 30 Nm.
Reused screws may be used, providing
they are lubricated as detailed in section
Screw joints on page 344
Detailed in the section
disk on page 207.
Detailed in the section
down test on page
Detailed in the section
6 gearbox on page
Pendulum Calibration is described in Oper-
ating manual - Calibration Pendulum, en-
closed with the calibration tools.
Axis Calibration is described in
with Axis Calibration method on page
General calibration information is included
in section Calibration on page
First test
Product manual - IRB 6620LX
Required
286.
Location of gearbox on
Location of gearbox on
before fitting.
Refitting, turning
Performing a leak-
178.
Changing oil, axis-
161.
Calibrating
320.
299.
3HAC035737-001 Revision: P