Note
Action
CAUTION
Fit the motor, making sure the motor pinion is properly
mated to the gear wheel, do not use force or the motor
pinion may get damaged.
Insert the new motor, do
not tighten the screws.
2
Refit the upper arm tempor-
arily, to be used to feel the
backlash.
3
xx0700000620
Push on the motor flange
gently in direction A, at the
same time as you feel for
the backlash by moving
the upper arm back and
forward.
4
Shown in figure
Ensure that the gear is
kept absolutely still. Apply
loctite 243 and tighten the
screws (C).
5
Tightening torque 9 Nm
.
Shown in figure
.
Check through the upper
oil level hole that gear
wheel (B) is axially mov-
able
6
Specified in section
Grease specification on page 261
.
Fill the gearbox with oil.
7
Described in section
Replacement of gearbox unit 1- 3 on
.
Refit the gearbox unit 1-3
8
See
Calibration information on page 227
Recalibrate the robot.
9
Product manual - IRB 360
201
3HAC030005-001 Revision: Z
© Copyright 2008-2021 ABB. All rights reserved.
4 Repair
4.3.12 Replacement of motor axis 1-3
Continued
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