United States 08V150000
redundant NOVA BUS INCORPORATED
The problem
NOVA BUS IS RECALLING 19 MY 2003-2006 LFS TRANSIT BUSES BUILT WITH CUMMINS ISL ENGINES WHICH WERE EQUIPPED WITH CM850 FUEL SYSTEMS. THE ENGINE HIGH PRESSURE FUEL LINES FROM THE ENGINE HIGH PRESSURE PUMP TO THE ENGINE FUEL RAIL ARE PRONE TO FAILURE. FAILURE TYPICALLY OCCURS AT OR UNDER THE FUEL LINE FITTING ATTACHMENTS.
Risk
THE INTRODUCTION OF HIGH PRESSURE ATOMIZED FUEL INTO THE ENGINE COMPARTMENT CREATES A RISK OF FIRE DUE TO POSSIBLE IGNITION WHEN THE FUEL VAPOR COMES IN CONTACT WITH HOT SURFACES.
What owners should do
DEALERS WILL INSPECT AND REPLACE THE NECESSARY FUEL LINE FITTINGS AND BRACKETS FREE OF CHARGE. THE RECALL IS EXPECTED TO BEGIN DURING APRIL 2008. OWNERS MAY CONTACT NOVA BUS AT 1-450-472-6410.
Units 19