Removing the axis-3 gearbox from parallel arm, step 1 - screws in area 1
DANGER
When removing the axis-3 gearbox, let the axis-2 gearbox stay fitted! Only remove
the screws that either secure the axis-2 gearbox to the lower arm, or the screws
that secure the axis-3 gearbox to the parallel arm, depending on which gearbox
shall be removed.
Note
The 45 attachment screws are arranged in three areas with 15 screws in each
area. All attachment screws can not be reached with the robot in the same
position. This procedure describes how to reach the screws in the first area. Only
remove the screws in this area, at this point.
Use this procedure to remove the screws that secure the axis-3 gearbox to the
parallel arm, in area 1.
NoteAction
DANGER
Never remove the screws on both axis-2
and axis-3 at the same time. One side must
always be attached when the gearbox on
the other side is removed. If not, there is a
potential risk that a severe accident will
happen.
1
xx1500002974
Find area 1.2
Continues on next page
722 Product manual - IRB 8700
3HAC052853-001 Revision: F
© Copyright 2015-2018 ABB. All rights reserved.
4 Repair
4.8.4 Replacing the axis-3 gearbox
Continued
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