NHTSA recall 87V117000
Service brakes, hydraulic › Foundation components › Drum › Drum
Pierce Aerial Pumper
The defect
Rear brake drums may heat up due to a lack of braking by the front axle disc brakes.
The risk
Drums could crack and break resulting in trucks notstopping properly.
The remedy
Install 30 in. Rear brake chambers and 30 in. Front brake chambers.