How to Solve JCB Excavator C130C-13 Spool Brake Solenoid Open Circuit

This instruction show you guide on how to solve JCB excavator 140 C130C-13 spool brake solenoid open circuit.

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Possible Cause:

1 Faulty solenoid coil.

2 Wire harness not connected to spool lock solenoid.

Diagnosis:

1 Check the spool lock solenoid coil resistance by multimeter. Resistance values shall be 37Ω.

2 Check the wire harness connection between spool lock solenoid & machine wire harness. Refer enclosed photograph for solenoid location.

Corrective Action:

3 Replace faulty solenoid coil.

4 Replace the faulty wire harness.

More topics for JCB machine,please refer to:JCB Machine Trouble Repair.