4 Repair
4.7.4. Replacement of gearbox, axis 6
3HAC026876-001 Revision: F
384
© Copyri
ght
200
7-2010 ABB.
All rights reserved.
Removal, gearbox
The procedure below details how to remove gearbox, axis 6.
Action
Note
1.
DANGER!
Turn off all electric power, hydraulic and
pneumatic pressure supplies to the robot!
For Foundry Prime robots:
Do not turn off the air pressure to motors and
SMB.
2. Drain the oil from gearbox, axis 6.
Detailed in the section
3. Remove the turning disk.
Detailed in the section
4. Remove the gearbox by unscrewing its 18
attachment screws.
Shown in the figure
.
5. If required, apply M8 screws to the holes
shown in the figure beside to press the gearbox
out.
xx0200000220
•
A: M8 holes for pressing out the
gearbox
6. Remove the gearbox axis 6 by lifting it out
carefully.
Be careful not to damage the motor
pinion!
Continued
Continues on next page
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