Electrical Problem

[B1550 in Eads]

I got my Kubota B1550 out for the first time this year. The battery was dead so we jumped it off to get the tractor started. Shortly after turning off the tractor and removing the key I noticed the rear lights were on! I turned the light knob to get the lights out. Later that day the lights were on again. The following day the tractor was used to cut grass. When finished the tractor would not turn off by turning the key. The emergency shut off had to be pulled to kill the motor. The following day the rear lights were on again. I removed the battery until I can determine what is causing these problems.

Any ideas what is going on to cause these strange electrical problems?

 

[100 td]

Faulty head light switch vibrating on perhaps, check fuses for stop solenoid.
Check to see if dynamo is charging.

 

[North Idaho Wolfman]

Faulty main switch?

 

[B1550 in Eads]

Would that cause the motor to run even when the key is turned off?

 

[OBKubota]

On mine it was a 10 amp fuse


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[North Idaho Wolfman]

Would that cause the motor to run even when the key is turned off?

Blown fuse to the stop solenoid, bad solenoid, Bad main switch.

 

[Tooljunkie]

Dead battery.