Additive Spray System Troubleshooting
Problem
When the switch for the console is in the MOMENTARY SPRAY position, there is no spray on the rear tires.
Probable Cause
- There is no additive in the tank.
- The lines are plugged.
- The electrical wiring is faulty.
- The switch for the additive controller has failed.
- The additive pump and the motor group are faulty.
Problem
There is a continuous spray of additive when the additive spray system is deactivated.
Probable Cause
- The contacts for the additive spray switch are closed.
- The spring in the switch for the additive controller is faulty.
- The electrical wiring is faulty.
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