Epson C8 Series Manipulator Manual page 310

Maintenance 10. Joint #6
When using the belt tension tensile jig (maintenance part):
Fix the belt tension tensile jig (for Joints #4, #5, and #6) with
the screws (2-M4×15) and push the rubber against the pulley.
Tension is applied as the set screw (M6×15) is pushed by the
rubber.
7. Connect the following connectors.
Connectors: X062, X162, BT62, BR062
8. Install the brake power supply to the plate.
Cross recessed head screw with captive washer: 2-M3×6
Tightening torque: 0.45 ± 0.1 N·m
9. Fix the cable protection plate to the Arm #4.
Hexagon socket head cap bolt: 2-M4×10
Tightening torque: 4.0 ± 0.2 N·m
NOTE
Be careful not to get the cables caught. It may result in cable

breakage.
10. Install the Arm #4 side cover.
For details, refer to Maintenance: 3. Covers.
11. Perform the calibration.
For details, refer to Maintenance: 16. Calibration.
296 C8 Rev.13