Remove the carousel cover assembly.
Disconnect the motor cable  from the electrical connector bracket.
Remove the (2) motor mount screws , the belt , and the used motor.
Install the new motor with the (2) motor mount screws .
Tighten the screws, but leave them loose enough to control the adjustment of the belt.
Put the new belt around the tool changer sprocket and the motor sprocket.
Tighten the belt until it has no more than 1/8 inch (3 mm) of deflection.
Torque the motor mount place screws  to 15 ft-lb (20.34 Nm).
Connect the motor cable  at the electrical connector bracket.
Replace the carousel cover assembly.