blade clutch switch “off”, release the parking brake and try to start the engine. The engine should not start. If it does, the parking brake switch must be repositioned or perhaps replaced. If the engine does not start, engage the parking brake and start the engine. Swing one steering lever up to the operating position and the engine should stop. If the engine does not stop, the parking brake switch must be repositioned or replaced.
c.Left and Right Steering Lever Switches: Sit in the opera- tor’s seat. With both steering levers opened-out in the neu- tral position, the parking brake engaged and the blade clutch switch “off”, swing the left steering lever up to the operating position and try to start the engine. The engine should not start. If it does, the left steering lever switch must be repositioned or perhaps replaced. Open the left steering lever to the neutral position and swing the right steering lever up to the operating position and try to start the engine. The engine should not start. If it does, the right steering lever switch must be repositioned or perhaps replaced. If the engine does not start, Open the right steer- ing lever to the neutral position and start the engine. Swing the left steering lever up to the operating position and the engine should stop. If the engine does not stop, the left steering lever switch must be repositioned or replaced. Open the left steering lever out to the neutral position and start the engine. Swing the right steering lever up to the operating position and the engine should stop. If the engine does not stop, the right steering lever switch must be repo- sitioned or replaced.
d.Seat Switch: With both steering levers opened-out to the neutral position, the parking brake engaged and the blade clutch switch in the “off” position, start the engine. Now release the parking brake, hold down on the back of the operator’s seat against spring pressure, and swing one of the steering levers up to the operating position. Release the operator’s seat and the engine should stop. If the engine does not stop, the seat switch must be replaced. With both steering levers folded out in the neutral position, the park- ing brake engaged and the blade clutch switch in the “off” position, sit in the operator’s seat and start the engine. Turn the blade clutch switch to the “on” position and the blades should start to rotate. Raise up slightly off the operator’s seat and the blades should stop. If the blades do not stop when you dismount from the operator’s seat, the seat switch must be replaced.