ABB IRB 8700 Product Manual page 666

4 Repair
4.8.5 Replacing the axis-4 primary gearbox
Continued
3
4
5
6
Removing the axis-4 primary gearbox
1
2
3
Continues on next page
666
Action
Attach guide pins in the holes.
Tip
Apply some grease on the guide pins for a
better fitting.
Remove the remaining attachment screws
and the six-hole washers (4 pcs).
Note
There will be some oil spill when the motor
cover is removed. Put some paper (or
similar) to absorb the surplus oil.
Use caution and remove the motor flange
out from the guide pins.
Action
Unscrew the screws that hold the axis-3
bracket and let it hang free.
Attach the lifting accessories to the primary
gearbox.
If needed, use removal tools to press out
the gearbox.
© Copyright 2015-2020 ABB. All rights reserved.
Note
Guide pins: 3HAC13056-2 M12x150 mm
Guide pins: 3HAC13056-3 M12x200 mm
Note
M10x16 (3 pcs)
Lifting accessory axis-4 primary gearbox:
Product manual - IRB 8700
3HAC052853-001 Revision: M