Removing the axis-4 motor
NoteAction
DANGER
Make sure that all supplies for electrical power,
hydraulic pressure, and air pressure are turned
off.
1
CAUTION
For robots with protection type Clean Room
Always cut the paint with a knife and grind the
paint edge when disassembling parts of the robot!
See Cut the paint or surface on the robot before
replacing parts on page 145.
2
CAUTION
Removing motors will release axes. This means
the axes can fall down.
Make sure axes are well supported before remov-
ing motors.
3
xx2000001604
Loosen the screws and move the motor slightly
to slacken the timing belt.
4
Remove the timing belt from its groove on the
motor.
5
xx2000001605
Remove the screws and washers.6
Continues on next page
Product manual - IRB 1300 689
3HAC070390-001 Revision: G
© Copyright 2020-2022 ABB. All rights reserved.
5 Repair
5.7.4 Replacing the axis-4 gearbox
Continued
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