Epson LS-B Series Maintenance Manual page 194

LS10-B Maintenance 7. Joint #3
(6) Remove the Joint #3 motor from the Joint #3 motor unit.
The belt is placed around the pulley. To remove the
Joint #3 motor, tilt the motor slightly and pull it upward
while avoiding the belt.
(7) Remove the brake from the brake plate.
(8) Loosen the screws of brake hub and remove
it from the pulley of the Joint #3 motor.
There is a brass bushing in one of the set
screw holes. Be sure to keep the bushing.
180
4-M4×15
+Washer
Joint #3
motor
Brake
M3×4
M5×8 Set Screws
Set screws
+ M3 Bushing
Brake Hub
LS-B series Maintenance Rev.1
3-M3×8
Joint #3
Motor