Removal, gearbox
The procedure below details how to remove gearbox, axis 6.
NoteAction
Decide which calibration routine to use, and
take actions accordingly prior to beginning the
repair procedure.
1
DANGER
Turn off all:
• electric power supply to the robot
• hydraulic pressure supply to the robot
• air pressure supply to the robot
Before entering the robot working area.
2
Detailed in the section Changing oil,
axis-6 gearbox on page 159.
Drain the oil from gearbox, axis 6.3
Detailed in the section Removing,
turning disk on page 218.
Remove the turning disc.4
Shown in the figure Location of gearbox
on page 336.
Remove the gearbox by unscrewing its attach-
ment screws.
5
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.
Continues on next page
338 Product manual - IRB 6660
3HAC028197-001 Revision: S
© Copyright 2007-2018 ABB. All rights reserved.
4 Repair
4.7.3 Replacement of gearbox, axis 6
Continued
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