Castle TSM-21 Serial 64234 and above (Bosch) Operator Manual - Manual (Page 26)

CASTLE, INC TSM-21 OWNERS MANUAL V2.0 Page 26 of 41
• Allow the motor to drop into your left hand, then lift it out the rear door and change the
tooling.
• When re-installing, slide the motor through the curve of the U-bolt. Make sure that the
motor’s power cable is pointing toward the front-right corner of the machine, and that the
motor’s brush screw “ears” are in line perpendicular the case sides.
• Push the Router Motor fully toward the top of the Motor Carriage. Make sure that the motor
contacts the angled tabs on the yellow carriage (Fig 22). If unsure remove Work Top to
confirm location.
Fig 22
• Use your right hand to tighten the T-Knob until the U-bolt is hugging the Router Motor tightly
to the Motor Carriage. When fully secured the motor should be in contact or very close to
contacting the angled tabs on the yellow carriage.
OR
• Remove the ¼-20 Nylock Nuts from the (4) bolts holding the Work Top with a 7/16”
wrench. Access the Router Motor collet for tolling changes. (Fig 22)