How to guide to replace the Titan 2X00 spindle servo motor.

Prep the machine for removal of motor

• Remove tool from spindle
• Park machine in the middle of the table
• Place Plywood or other protective barrier on the table
• Lower the spindle to lowest safe position
• Remove the safety pull cord
• Power down the machine and turn off air and water
• Complete a lockout / tagout for the machine

• Mark and remove the air lines for water deflector.

• Remove the hood off of cross travel covering spindle.

Removing Motor and Wiring

• Remove the cables from the motor. Requires a T20 for fan cord cover and 1/8” flat blade screwdriver for wire removal from terminals.
• Requires a T25 to remove screws for orange power cable cover and wire terminals. Then loosen cord restraint with adjustable pliers.

• Loosen the 4 screws in sloted holes with a ¾” box end wrench or socket and rachet and slide motor toward back of machine to loosen the belt tension.

• With a lifting aid hold light tension on the motor.
• Remove the four screws in the slots.
• Remove motor from rise and fall assembly.
• Remove the adapter plate from motor base using the ¾” box end wrench.
• Compare new motor setup to old motor setup.
• May need to move the fan on top to match old motor setup.
• On old motor remove the translock eight screws using a 5 MM allen wrench.

• Thread a couple screws into the threaded holes till tight.
• Now tap on the pulley toward the motor to pop the translock loose.
• Remove pulley and translock from motor shaft.
• Clean the shaft on the new motor.
• Place the pulley and translock onto shaft of motor making certain that the teeth are pointing on pulley in the correct orientation for the belt to engage in it.
• Torque screws to 12.5 ft lbs on translock making sure bottom is staying flush with end of motor shaft.
• Place motor assembly back onto the rise and fall in the correct orientation.
• Place into the adapter plate the 4 screws to secure motor assembly to the rise and fall loosely.
• Put belt on to the pulley.
• Place tensionset device into base plate and tension to proper setting the belt following proper procedure.
• Torque screws through slotted holes to 75 ft-lbs.
• Install the cables.

Machine Setup and Testing

• Install the hood.
• Install the air lines for water curtain.
• Install safety cord.
• Remove lockout/tagout.
• Power up machine.
• Test spindle in manual screen.
• Set spindle orientation following proper procedure.
• Test a couple tool changes.
• Return to production.