Maintenance 5. Actuator Units
266 N6 Rev.2
5.1 Replacing the Joint #1 Actuator Unit
Name Qty Note
Maintenance
Joint #1 actuator unit 1 1749168
Tools
Hexagonal
wrench
width across flats: 2.5 mm
For M3 hexagon socket head cap bolts
For M4 hexagon socket head cap bolts
For M5 hexagon socket head cap bolts
For M6 hexagon socket head cap bolts
Box
width across flats: 5 mm 1 For D-Sub connector
Cross-point screwdriver (#2)
For cross recessed head screws
For tightening torque control
The Joint #1 is not equipped with the brake. When performing maintenance, be careful
not to exceed the motion range of the Joint #1.
N6-A1000**
N6-A850**R