ABB Robotics IRB 4600 Manual page 322

4 Repair
4.8.2 Replacing gearbox axis 2
Continued
16
17
18
Refitting gearbox axis 2
Use this procedure to refit the gearbox.
1
2
Continues on next page
322
Action
Fit guide pins to help guiding the
gearbox out from the frame.
If necessary, use removal tools to re-
move the gearbox.
Remove the gearbox.
CAUTION
Use caution in order not to damage
gearbox or pinion!
Action
DANGER
Turn off all:
• electric power supply
• hydraulic pressure supply
• air pressure supply
to the robot, before entering the robot
working area.
CAUTION
The gearbox weighs 51 kg
All lifting accessories used must be sized
accordingly!
© Copyright 2009-2021 ABB. All rights reserved.
Note
Guide pin, M12x150: 3HAC13056-2
Always use guide pins in pairs.
Note
Always use removal tools in pairs diagonal to
each other.
Note
Product manual - IRB 4600
3HAC033453-001 Revision: Y