37The fuel tank filler cap (1) is located directly behind the handlebar. Refer to Section19 “Specifications” for tank capacity. Use regular unleaded gasoline. The fuelvalve selector is located on the left side of the front fender and has three positions:OFF: For vehicle storage and whenever transporting.ON: For normal operation.RES: For reserve supply in the event of main supply exhaustion.NOTE: The reserve supply has about a 6 mile /10km range of gas. Always refill thegas tank as soon as possible after having used the reserve supply. Always returnvalve to ON position after refueling the machine.Fuel FilterThe filter should be replaced every 100 hours of operation or annually. Do notattempt to clean the fuel filter.1