United States 89V129000
FREIGHTLINER LLC
The problem
TRUCKS WILL EXPERIENCE REDUCED BRAKING AT LOW BRAKE APPLICATION PRESSURES WHEN OPERATING IN THE BOBTAIL MODE.
Risk
REDUCED BRAKING CREATES THE POTENTIAL FOR AN ACCIDENT.
What owners should do
REPLACE FRONT AXLE RATIO VALVES WITH STANDARD VALVING THAT DOES NOT REDUCE APPLICATION PRESSURE.
Units 41