ON CERTAIN SCHOOL BUS, XC RV, AND SHUTTLE BUS CHASSIS MANUFACTURED BETWEEN FEBRUARY 1 AND JULY 18, 2003, INCORRECT AXLE STEERING STOP BOLTS WERE INSTALLED ON AAC FRONT AXLES. IT MAY BE POSSIBLE TO TURN THE FRONT WHEELS IN EITHER DIRECTION UNTIL THE TIRES CONTACT OR DAMAGE OTHER STEERING COMPONENTS.