System: steering; column.vehicle description: buses equipped with zf tilt steering and supplied to southeastern pennsylvania transit authority.notes: if the vehicle IS presented to an authorized dealer on an agreed upon service date and the remedy IS not provided free of charge within a reasonabletime or the remedy does not correct the defect, please contact neoplan at 1-719-336-3256. Also, contact the national highway traffic safety administration's auto safety hotline at 1-800-424-9393.this recall was completed on september 11, 1992.