NoteAction
xx0200000220
If required, apply M8 screws to the holes
shown in the figure beside to press the gearbox
out.
6
• A: M8 holes for pressing out the
gearbox
xx1400001123
Foundry Plus:
Remove old Loctite 574 flange sealant residues
and other contamination from the contact sur-
faces.
Be careful not to damage the motor
pinion!
Remove the gearbox axis 6 by lifting it out
carefully.
7
Refitting, gearbox
The procedure below details how to refit gearbox, axis 6.
NoteAction
DANGER
Turn off all:
• electric power supply to the robot
• hydraulic pressure supply to the ro-
bot
• air pressure supply to the robot
Before entering the robot working area.
1
Continues on next page
302 Product manual - IRB 6620
3HAC027151-001 Revision: T
© Copyright 2006-2018 ABB. All rights reserved.
4 Repair
4.7.4 Replacement of gearbox, axis 6
Continued