United States 00V101000
Eldorado National-Kansas
The problem
VEHICLE DESCRIPTION: REAR ENGINE BUSES. THESE BUSES ARE POWERED BY A CNG ENGINE AND COPPER TUBING WAS USED AS VENT LINES.
Risk
THE COPPER TUBING IS UNABLE TO CONTAIN THE CNG VENTING IN THE ENGINE COMPARTMENT.
What owners should do
DEALERS WILL REPLACE THE 3/8" COPPER VENT LINE FROM THE LOWER REAR MANIFOLD TO THE ROOF WITH 1/2" STAINLESS STEEL TUBING.
Units 173