Removing the motor
Use these procedures to remove the axis-4 motor.
Preparations before removing the axis-4 motor
NoteAction
Decide which calibration routine to use, and take
actions accordingly prior to beginning the repair
procedure.
1
xx2000001520
Jog all axes to zero position.2
DANGER
Turn off all:
• electric power supply
• hydraulic pressure supply
• air pressure supply
to the robot, before entering the safeguarded
space.
3
Removing the housing cover
NoteAction
DANGER
Make sure that all supplies for electrical power,
hydraulic pressure, and air pressure are turned
off.
1
xx2000001541
Remove the housing cover.2
Continues on next page
520 Product manual - CRB 1300
3HAC083111-001 Revision: B
© Copyright 2022-2023 ABB. All rights reserved.
5 Repair
5.6.4 Replacing the axis-4 motor
Continued