NHTSA

BRAKES:AIR SYSTEMS:AIR SUPPLY:GAUGE:AIR PRESSURE

Hazard

IF AIR PRESSURE DROPS BELOW 85 PSI WHILE THE VEHICLE ISBEING DRIVEN THE REAR BRAKE SPRING CHAMBERS WILL START TO APPLY CAUSING THEREAR BRAKE DRUMS TO OVERHEAT.

What You Should Do

Remedy

INSTALL PRESSURE PROTECTION VALVES IN ALL AIR HORN CIRCUITS.

Products

BRAKES:AIR SYSTEMS:AIR SUPPLY:GAUGE:AIR PRESSURE
Brand
E-ONE, INC.
Manufacturer
E-ONE, INC.

Units Affected

71