86
TRAK Machine Tools
Southwestern Industries, Inc.
TRAK TMC Mills with ProtoTRAK RMX CNC Safety, Installation, Maintenance, Service & Parts List
5.1.8
Auger Motor, Coolant and Coolant Wash Down Pump
Replacements
5.1.8.1
Auger Motor Replacement
1.
E-stop machine, power off Machine.
2.
Trace electric wires from auger motor needing replacement. Auger motor connects to junction
Q11 in the electrical cabinet as shown in figure 5.1.8.1a.
Figure 5.1.8.1a
3.
Disconnect wires from Q11 and follow wires and remove them from the machine along with
ground wire behind Q11 attached to plate.
4.
Remove access plate above auger motor and loosen set screws attaching motor to auger bit Be
careful not to lose brass plugs behind coupling set screws.
5.
Remove 4 SCHS head screws holding motor. Carefully slide out motor and remove set screws on
coupler to release motor. Care needs to be taken not to lose brass plugs used at the end of the
screws. Remove old motor
6.
Insert the motor into the housing using the 4 SCHS head screws and torque to specification.
7.
Verify brass plugs are in auger coupling, tighten set screws.
8.
Route power cable back thru machine following the same route during removal.
9.
Connect L1, L2, L3 labeled wires as shown in figure 5.1.8.1a.
10.
Power up machine and check operation making sure the motor turns the correct direction.
