Epson G Series Maintenance Manual page 52

G1 Maintenance 5. Joint #1
(6) Loosen the screw fixing the motor flange and
(7) Remove the wave generator from the Joint
(8) Remove the motor flange from the Joint #1
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reduction gear and remove the motor unit.
There is an O-ring in the assembly position of
motor flange and reduction gear. Be careful
not to lose the O-ring.
#1motor.
There is a brass bushing in one of the set
screws. Be careful not to lose it.
motor.
Reduction gear
Joint #1 motor
4-M4×12
Wave generator
2-M4×6 set screw
Joint #1 motor
Motor flange
Joint #1 motor
2-M4×12
G series Maintenance Rev.3