Epson G3 Series

Maintenance 7. Arm #3
130 G3 Rev.14
Joint #3 brake
Installation
(1)
Mount the brake to the brake plate.
3-M3×10
Z belt
(2)
Mount the brake hub to the Joint #3 motor.
3-M3×10
Brake
2-M3×10
Disk
Hub
(3)
Mount the motor unit to the Z plate.
Align the position of the disk on the brake and the
hub.
When the brake disk is not aligned,
connect the
connector X32. Press the brake release switch
and release the brake to manually adjust the
position.
(4)
Mount the Joint #3 motor unit to Arm #2 so that the open side faces toward the end
of the arm.
For the brake hub mounting procedure, refer
to the section
7.1 Replacing Joint #3
Motor
- Joint #3 motor installation - Step (3) - (19).
(5)
Install the arm
top cover and the arm bottom cover.
For details, refer to Maintenance: 3. Covers.
(6)
Perform
the calibration of Joint #3.
For details, refer to Maintenance: 14. Calibration.