Replacing Joint #1 Motor - Epson G Series Maintenance Manual

5.1 Replacing Joint #1 Motor

Maintenance parts
Tools
Grease
Joint #1 motor (1) Remove the connector plate.
Removal
(2) Remove the connector sub plate.
(3) Disconnect the following connectors.
(4) Remove the heatsink plate.
(5) Remove the heat release sheet from the Motor.
(6) Remove the lid mounted to Arm #1.
(7) Remove the screws which secure Arm
G series Maintenance Rev.3
Name
AC Servo Motor (200 W)
width across flats: 2 mm
width across flats: 2.5 mm
Hexagonal
width across flats: 3 mm
wrench
width across flats: 4 mm
width across flats: 5 mm
Torque wrench
Wiping cloth
Grease (SK-1A)
For details, refer to 3.4 Connector Plate.
For details, refer to 3.5 Connector Sub Plate.
Connectors X111, X10 (Hold the clip to remove.)
Connector XB10
For details, refer to 3.7 Heatsink Plate.
#1 and Joint #1 reduction gear unit.
G3 Maintenance 5. Joint #1
Quantity
1 1514451
1 For M4 set screw
1 For M3 screw
1 For M4 screw
1 For M5 screw
1 For M6 screw
1
1 For wiping grease
4 g
M4 truss screw
4-M3×18
8-M3×35
12-M3 washer
Note
133