VT6L Maintenance 13. Joint #5
106 VT series Maintenance Manual Rev.2
13.1 Replacing Joint #5 Motor
Name Quantity Note
Joint #5 motor unit 1 2194600
Tools
Hexagonal wrench
(width across flats: 3 mm)
1
For M4 hexagon socket head
cap bolts
For tightening torque control
The brake is mounted on each joint to prevent the arm from lowering due to its own weight while the
controller power is OFF or the motor is OFF status. The brake does not work during replacement.
Be careful when performing maintenance work.