Service Brakes, Air:supply:hoses, Lines/piping, And Fittings June 21, 2005 Campaign 05V291000 647 units CERTAIN MOTOR HOMES FAIL TO CONFORM TO THE REQUIREMENTS OF FEDERAL MOTOR VEHICLE SAFETY STANDARD NO. 121, 'AIR BRAKE SYSTEMS.' TWO DELIVERY LINES ON THE BRAKE SYSTEM WERE INSTALLED INCORRECTLY. Full recall details: the risk and what to do →