Maintenance 7. Arm #3
156 G10 / G20 Rev.20
When you use the plate of
When removing the battery unit mounting bolts,
be sure to keep the connectors
If connectors of the battery unity are
disconnected, you need to perform calibration
again.
When you use the plate of 3
loosen the mounting bolts.
Loosen four bolts on the Joint #3 motor unit.
Slide the Joint #3 motor unit to the end of
the arm.
Remove the motor from the Joint #3 motor
Remove the brake unit mounting bolts from the
Joint #3 motor unit.
Leave the brake unit mounted on Arm #2.
Remove the pulley from the Joint #3 motor.
brass bushing in one of the set screw
Be careful not to lose it.