Epson C12 Series Manipulator Manual page 260

Maintenance 9. Joint #5
Removal: Joint #5 Motor
1. Turn OFF the Controller power.
2. Remove the Arm #4 side cover.
For details, refer to Maintenance: 3. Covers.
3. Loosen the screws fixing the cable protection bracket on the Arm
#4 and pull out the cables.
Hexagon socket head cap bolts: 2-M4×10
4. Remove the brake power supply for the brake connected to the
connector (BR052) from the plate.
Cross recessed head screw with captive washer: 2-M3×6
5. Disconnect the following connectors.
Connector: X052, X152, BT52, BR052
6. Remove the air tube fitting located in the front of the Joint #5
motor unit.
7. Loosen the screws fixing the Joint #5 motor unit and remove the
belt.
Hexagon socket head cap bolts: 2-M4×15 (with a plain washer)
246 C12 Rev.3