INTERNATIONAL HARVESTER FC 1994: SERVICE BRAKES, HYDRAULIC:FOUNDATION COMPONENTS:MASTER CYLINDER

General Information

NHTSA Campaign ID Number: 02V055000

Make Model Year
INTERNATIONAL HARVESTER FC 1994
Date Owners Notified Date Received by ODI Date Added to Database
2002-03-22 2002-02-15 2002-02-27

Production Dates: 1991-05-21 - 1996-11-08

Manufacturers Involved: INTERNATIONAL TRUCK & ENGINE CORPORATION

Manufacturer Campaign Number: 02502

Component: SERVICE BRAKES, HYDRAULIC:FOUNDATION COMPONENTS:MASTER CYLINDER

Potential Number Of Units Affected: 2678

Report Initiator: MFR MFR Report

Summary

ON CERTAIN SCHOOL BUSES, GALVANIC CORROSION ON THE DIE CAST ADAPTER PLATE CAUSES DISTORTION OF THE WAGON WHEEL SEALS THAT ARE MOUNTED ON THE ADAPTER PLATE. IF THE SEALS BECOME DISTORTED, THE TIPPER VALVES CANNOT PROPERLY SEAT AGAINST THE WAGON WHEEL SEALS. IF THE TIPPER VALVES CANNOT SEAT COMPLETELY, THE FLUID CAN BACK FLOW PAST THE VALVES TOWARDS THE RESERVOIR AND CREATE A PRESSURE LOSS FOR THE FRONT BRAKES, THE REAR BRAKES, OR BOTH.

Consequence

THIS CONDITION CAN RESULT IN AN EXTENDED STOPPING DISTANCE WITHOUT WARNING TO THE DRIVER AND THE DRIVER MAY FEEL THE PEDAL FADE OR GO COMPLETELY TO THE FLOOR, INCREASING THE RISK OF A CRASH.

Remedy

DEALERS WILL INSPECT THE VEHICLES AND THE MASTER CYLINDERS FOUND TO HAVE THE ORIGINAL DIE CAST ADAPTER PLATE DESIGN WILL BE REPLACED. OWNER NOTIFICATION BEGAN MARCH 22, 2002. OWNERS WHO TAKE THEIR VEHICLES TO AN AUTHORIZED DEALER ON AN AGREED UPON SERVICE DATE AND DO NOT RECEIVE THE FREE REMEDY WITHIN A REASONABLE TIME SHOULD CONTACT INTERNATIONAL AT 1-800-448-7825.

Notes

CUSTOMERS CAN ALSO CONTACT THE NATIONAL HIGHWAY TRAFFIC SAFETY ADMINISTRATION'S AUTO SAFETY HOTLINE AT 1-888-DASH-2-DOT '1-888-327-4236'.