Service Brakes, Hydraulic:foundation Components:master Cylinder February 15, 2002 Campaign 02V055000 2,678 units ON CERTAIN SCHOOL BUSES, GALVANIC CORROSION ON THE DIE CAST ADAPTER PLATE CAUSES DISTORTION OF THE WAGON WHEEL SEALS THAT ARE MOUNTED ON THE ADAPTER PLATE. IF THE SEALS BECOME DISTORTED, THE… Full recall details: the risk and what to do →