Epson G Series Maintenance Manual page 431

NOTE

When tightening hexagon socket head cap bolts, refer to the 2.4 Tightening Hexagon Socket
Head Cap Bolts.
Joint #3 brake (1) Mount the brake hub to the Z1 pulley.
Installation
(2) Mount the brake support to the brake.
(3) Mount back the Joint #3 brake unit to Arm
(4) Connect the connector.
(5) Execute steps from (2) to (10) in 7.1 Replacing Joint #3.
G series Maintenance Rev.3
#2.
The screws are not secured in this step.
Connector X32
G10 G20 Maintenance 7. Joint #3
2-M3×4
Set screw
Brake hub
3-M3×8
Brake unit
G10 G20
Brake
Brake
support
413