INTERNATIONAL HARVESTER LOADSTAR SERIES 1974: ENGINE AND ENGINE COOLING:EXHAUST SYSTEM:EMISSION CONTROL

General Information

NHTSA Campaign ID Number: 78V145000

Make Model Year
INTERNATIONAL HARVESTER LOADSTAR SERIES 1974
Date Owners Notified Date Received by ODI Date Added to Database
1978-08-11 1978-06-21 1979-10-12

Production Dates: 1973-01-01 - 1977-10-01

Manufacturers Involved: INTERNATIONAL TRUCK & ENGINE CORPORATION

Component: ENGINE AND ENGINE COOLING:EXHAUST SYSTEM:EMISSION CONTROL

Potential Number Of Units Affected: 2500

Report Initiator: ODI ODI Report

Summary

THE VAPOR SEPARATOR IN THE FUEL TANK EVAPORATIVE OMISSION SYSTEM LACKS THE CAPACITY TO PROHIBIT LIQUID GASOLINE FROM PASSING TO THE CANISTER UNDER CERTAIN FUEL EXPANSION CONDITIONS. GASOLINE WOULD BE DISCHARGED FROM THE BOTTOM OF THE CANISTER ONTO THE REAR OF ENGINE, CREATING A FIRE HAZARD.

Remedy

DEALER WILL INSTALL AN ADDITIONAL FUEL SEPARATOR TO ENLARGE CAPACITY, AND ADD A DISCHARGE HOSE TO THE BOTTOM OF THE FUEL CANISTER.

Notes

VEHICLE DESCRIPTION: MEDIUM TRUCKS.SYSTEM: FUEL; FUEL TANK.CONSEQUENCES OF DEFECT: IN THE EVENT OF A VEHICLE FIRE, SERIOUS PERSONAL INJURYAND PROPERTY DAMAGE COULD RESULT.NOTE: THE CONDITIONS WHICH MAY PROMOTE THE PROBLEM ARE: HOT WEATHER, USE OFFUEL WITH A HIGH REID VAPOR PRESSURE, AND OPERATING VEHICLE IN FREQUENTSTOP-START SERVICE.