Toro Hydroject 3000, Troubleshooting Manual

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TORO Hydroject® 3000/4000 Components
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23
Transport Limit Switch (3000 Hydroject® Only)
The transport limit switch signals the controller when the wheels are in the transport position.
In the transport position (wheels down) the switch is closed.
In the aerate position (wheels up) the switch is open.
NOTE: On earlier units, there were 2 switches for this function.
2 Transmission Switches (3000 Hydroject® Only)
The top switch is normally open, and closes to enables the engine to start when the hydrostatic control is in the
neutral position.
The lower switch is normally closed and is connected to the controller. If the Hydroject® is pumping water and
the operator leaves the traction drive in neutral, this switch signals the controller to shut down the high-pressure
pump and the cycling valve after 4 seconds.