Suspension › Rear › Springs › Air suspension system
Freightliner Freightliner
Reported Dec 20, 198415 vehicles affectedFREIGHTLINER CORP.Built Jun 1, 1981 – Sep 1, 1984
The defect
A poorly designed bracket which mounts the service/parking brake unit to the rear drive axle may allow damage to brake chamber. Damage may cause the spring brake to be applied.
The remedy
Brake chamber support brackets will be replaced with a type that provides the necessary clearance, without cost to the owner.
Vehicle description: trucks equipped with disc brakes in combination with airsuspension system.system: braking; brake chamber mounting brackets.consequences of defect: loss of vehicle control may occur without priorwarning, resulting in an accident.note: this problem should be corrected immediately.