System: fuel; fuel tank assembly; fmvss no. 301. Vehicle description: forward control school buses. Owner notification: owner notification IS expected to begin note: owners who take their vehicles to an authorized dealer on an agreed upon service date and do not receive the free remedy within a reasonable time should contact harsco at 1-717-975-3882. Also contact the national highway traffic safety administration's auto safety hotline at 1-800-424-9393.