Parts; Ordering Replacement Parts - Jet J-CK350-2 Owner's Manual

Troubleshooting
Troubleshootiong – Machine Fault & Operating Problems
Problem
Spindle motor will not
turn
For SX version: Cutting
vise will not close or will
not open

Parts

Ordering Replacement Parts

To order parts or reach our service department, call 1-800-274-6848 between 7:30am and 5:30pm (CST),
Monday through Friday. Having the Model Number and Serial Number of your machine available when
you call will allow us to serve you quickly and accurately.
Probable Cause
Electrical power supply
Transformer
Contactor
Thermal relay
Motor
Cutting Vise Valve
Compressed air supply hose
Vise cylinder
Check: the phases; the cables; the plug; the socket.
Also check that the motor connections are in place.
Check that the voltages are present both on the input
and output. Otherwise replace.
Check that the phases in it are present both on the
input and output, that it is not jammed, that it closes
when powered and that it is not causing short circuits.
Change if any of these problems are found.
Make sure it is closed, ie check that the phases are
present in input and output that it is not causing short
circuits and responds when the reset coil is closed. If it
has tripped to protect the motor, check the amperage
setting, reset, and check the motor. Change if
necessary.
Check that it has not burned out, that it turns freely
and that there is no moisture in the connection
terminal board box. The winding can be rewound or
replaced.
Make sure the valve is operating correctly, replace if
necessary.
Check that air is not leaking through the cylinder seals.
Check the hose is not kinked or blocked. Remove the
obstruction. Replace cylinder or cylinder seals
15
Solution