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NHTSARecalled Aug 10, 2004 · #04V393000

FONTAINE/NEXGEN/LNG RELIEF VALVES

Hazard

Vehicle safety defect

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Description

ON CERTAIN CHASSIS BUILT WITH LNG ENGINES, THE LNG TANK'S PRIMARY AND SECONDARY RELIEF VALVES COULD FAIL TO OPEN AND RELIEVE TANK PRESSURE. THIS COULD CAUSE ICE BUILDUP ON THE DISCHARGE SIDE OF THE PRIMARY AND SECONDARY PRESSURE SYSTEM ALLOWING THE RELIEF SYSTEM TO FREEZE AND BECOME BLOCKED RESULTING IN OVER PRESSURIZATION OF THE LNG TANKS CREATING THE RISK OF CATASTROPHIC TANK RUPTURE WHICH COULD CAUSE SERIOUS INJURY OR DEATH.

Product details

Product
FONTAINE/NEXGEN/LNG RELIEF VALVES
Type
Vehicle
Manufacturer
FONTAINE MODIFICATION CO.
Model numbers
UPCs

What you should do

DEALERS WILL RETROFIT THE LNG TANKS WITH A NEW PRIMARY RELIEF VALVE PIPE AWAY TUBE AND A NEW VENTILATED SHROUD. THE RECALL BEGAN ON MAY 14, 2004. OWNERS SHOULD CONTACT FONTAINE AT 1-800-544-8175.

View the official CPSC notice