United States 92V152000
NATIONAL COACH ENGINEERIN
The problem
THE INCREASED WEIGHT OF THE STRETCH CONVERSION LIMOUSINES REQUIRES LARGER DIAMETER REAR WHEEL BRAKE CYLINDERS THAN THOSE INSTALLED IN THE FACTORY.
Risk
THE VEHICLES DO NOT MEET THE STOPPING DISTANCEREQUIREMENTS OF FMVSS 105, "HYDRAULIC BRAKE SYSTEMS".
What owners should do
REPLACE THE EXISTING REAR WHEEL BRAKE CYLINDERS WITH LARGER DIAMETER BRAKE CYLINDERS.
Units 167