ABB Robotics IRB 1520 Product Manual page 243

Refitting the axes 3 and 4 motors
Use this procedure to refit the axes 3 and 4 motors.
Preparations
1
2
3
4
Product manual - IRB 1520
3HAC043435-001 Revision: L
Action
Wipe clean all assembly surfaces with isop-
ropanol.
Make sure that motor pinion is not damaged
or scratched.
Make sure the o-ring on the circumference
of the motor is seated properly.
Replace if damaged!
Lubricate the o-ring with grease.
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4.6.2 Replacing motors on axes 3 and 4
Note
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4 Repair
Continued
243