United States 84V070000
Volvo Trucks North America
The problem
FRONT HUBS WERE MACHINED IMPROPERLY AND COULD SPLIT OR BREAK AT THE WHEEL MOUNTING FLANGE. THE WHEEL MOUNTING FLANGE HOLDS THE WHEEL AND BRAKE DRUM SYSTEM TOGETHER. WHEEL AND BRAKE DRUM COULD SEPARATE FROM VEHICLE.
What owners should do
DEALER WILL REPLACE HUBS.
Units 300