Epson SCARA ROBOT Manipulator Manual page 175

Joint #4 brake (1) Turn ON the Controller.
Removal
(2) Push down the shaft to its lower limit while pressing the brake release switch. Be
(3) Turn OFF the Controller.
(4) Remove the arm top cover.
(5) Disconnect the connector.
(6) Cut off the wire tie banding brake cables.
(7) Remove the rubber cap.
(8) Remove the brake hub.
(9) Remove the brake.
G6 Rev.21
sure to keep enough space and prevent the end effector hitting any peripheral
equipment.
The brake release switch is applied to both Joints #3 and #4. When the brake release
switch is pressed, the respective brakes for Joints #3 and #4 are released
simultaneously. (The brake for Joint #4 is only installed to G6-**3**.)
Be careful of the shaft falling and rotating while the brake release switch is being
pressed because the shaft may be lowered by the weight of an end effector.
For details, refer to Maintenance: 3.1 Arm Top Cover.
Connector X42
Maintenance 8. Arm #4
Rubber cap
Brake hub
2-M2.5×25
Brake
163