ABB IRB 8700 Product Manual page 378

4 Repair
4.5.6 Replacing the complete lower arm
Continued
5
6
7
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378
Action
Release the brakes on axis-3 and find the
hole pattern between parallel arm and axis-
3 gearbox.
Tip
Use caution and rotate the small gear on
the axis-3 gearbox.
Attach as many screws as possible with
the robot in this position.
Tip
Begin by fitting screws in the most outer
holes in the outer ring of holes, to make
sure the hole pattern will be matching. If
needed use caution and turn the small gear
in the gearbox to find the hole pattern.
Secure the attached screws that secure the
parallel arm to the axis-3 gearbox.
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Note
xx1500002345
xx1500002740
Tightening torque: 300 Nm
Product manual - IRB 8700
3HAC052853-001 Revision: M