Epson C8 Series Manipulator Manual

Also see for C8 Series: Manual

Maintenance 6. Joint #2232 C8 Rev.138. After fixing the Arm #2, fix the Arm #1 side arm.Hexagon socket head cap bolts: 8-M6×25 (with a plain washer)Tightening torque: 18.0 ± 0.9 N·m9. Install the Joint #2 pulley 2 to the Joint #2 shaft.Hexagon socket head cap bolts: 2-M5×10(with a brass washer)Tightening torque: 3.9 ± 0.2 N·mC8, C8L:Insert the pulley 2 so that one of the set screws is at the flatface of the shaft. The brass bushing is not necessary for thescrew for the flat surface. Set the bushing to the otherscrew and then fix the screw.C8XL:Set the key to the shaft and insert the pulley 2 while aligning to the key groove. The brass bushingis not necessary for the screw for the flat surface. Set the bushing to the other screw and then fixthe screw.If the screw positions are incorrect or the bushing is not set, it may cause damage on the side of thebrake and may result in the part being unable to be removed.10. Install the battery box.Countersunk screws: 2-M3×8Tightening torque: 0.45 ± 0.1 N·m11. Install the following parts.BatteryBattery boardBattery connectorFor details, refer to Maintenance 11.2 Replacing the Battery Board, Installation steps (2) to (5).12. Install the Joint #2 timing belt.For details, refer to Maintenance 6.3 Joint #2 – Replacing the Timing Belt, Installation steps (1) to (2).NOTE