ABB IRB 8700 Series Product Manual page 770

4 Repair
4.8.5 Replacing the axis-4 primary gearbox
Continued
5
6
Removing the axis-4 primary gearbox
1
2
3
4
Continues on next page
770
Action
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.
Lift the gearbox off.
© Copyright 2015-2018 ABB. All rights reserved.
Note
xx1500002995
Note
M10x16 (3 pcs)
xx1500002996
Lifting accessory axis-4 primary gearbox:
xx1500002997
Product manual - IRB 8700
3HAC052853-001 Revision: F